This video explains molecular geometry of SO2 molecule by VSEPR theory.According to VSEPR theory, the shape of a covalent molecule depends upon the repulsion...This video explains molecular geometry of SO2 molecule by VSEPR theory.According to VSEPR theory, the shape of a covalent molecule depends upon the repulsion...May 2, 2024 ... In SO2, sulfur has one lone pair and two bonding pairs. This gives a total of 3 electron pairs. The electron pair geometry is trigonal planar.Figure 4.6.2 4.6. 2: The BeF 2 molecule adopts a linear structure in which the two bonds are as far apart as possible, on opposite sides of the Be atom. Figure 4.6.3 4.6. 3 illustrates this and other electron-pair geometries that minimize the repulsions among regions of high electron density (bonds and/or lone pairs).SO2 Geometry and Hybridization. Sulfur is the central atom, so we can draw the skeletal structure: There are 3×6 = 18 electrons, and 4 of them are used to make 2 bonds. The two oxygens take 6 lone pairs, and the remaining one goes to the sulfur: As it is drawn, the problems with this structure are that the sulfur lacks an octet and the oxygens ...SO 2 is a bent molecule with C 2v symmetry point group. A valence bond theory approach considering just s and p orbitals would describe the bonding in terms of resonance between two resonance structures.What would be the shape of a molecule with a triple bond? A. bent B. linear C. pyramidal D. tetrahedral. When three pairs of electrons are shared in a molecule, what shape will the molecule be? bent B. linear C. tetrahedral D. trigonal planar. What kind of geometry does the following molecule have? Preparation of Sulphur Dioxide. 1. In the laboratory, sulphur dioxide is prepared by the reaction of metallic sulphite or a metallic bisulphite with dilute acid. For example, a reaction between the dilute sulphuric acid and sodium sulphite will result in the formation of SO 2. Na2SO3 + H2SO4 → Na2SO4 + H2O + SO2. 2. You may not wear your shoes outside during the winter, but you want to keep their shape. Stuff them with newspaper to keep them in shape for the spring and summer. You may not wear...What would be the shape of a molecule with a triple bond? A. bent B. linear C. pyramidal D. tetrahedral. When three pairs of electrons are shared in a molecule, what shape will the molecule be? bent B. linear C. tetrahedral D. trigonal planar. What kind of geometry does the following molecule have?The Lewis dot structure of SO2 is as follows:. O / S=O \ O. CS2 Lewis Structure. Carbon disulfide (CS2) is another molecule that demonstrates SP2 hybridization. Let’s draw its Lewis structure: Calculate the total number of valence electrons: Carbon (C) has 4 valence electrons, and each sulfur (S) atom has 6 valence …Therefore we expect SOX2 S O X 2 to have the largest bond angle of the four molecules, and this is indeed the case. HX2O H X 2 O and NHX3 N H X 3 are hydrides of the same period so we can use the first rule to determine that HX2O H X 2 O has a smaller bond angle. Now we just have to decide whether HX2O H X 2 O or HX2S H X 2 S has a smaller bond ... SO 2 is a bent molecule with C 2v symmetry point group. A valence bond theory approach considering just s and p orbitals would describe the bonding in terms of resonance between two resonance structures. The SeO2 bond angle. It is due to the distortion present in the SeO 2 molecular shape and geometry that the O=Se=O bond angle decreases slightly from the ideal. The ideal bond angle in a symmetrical trigonal planar molecule is 120° while the O=Se=O bond angle is approx. 119° in the selenium dioxide molecule.There is a net dipole moment present due to the lone pair on Sulfur and its bent shape. This is also due to its bent molecular structure. The red regions indicate electropositivity in the figure above, while the blue areas are a little more electronegative. This suggests that there are two poles which means that SO2 is a polar molecule. Figure 5.2.2 5.2. 2: The BeF2 molecule adopts a linear structure in which the two bonds are as far apart as possible, on opposite sides of the Be atom. Figure 5.2.3 5.2. 3 illustrates this and other electron-pair geometries that minimize the repulsions among regions of high electron density (bonds and/or lone pairs). 2.2.1. VSEPR. Molecular geometry, also known as the molecular structure, is the three-dimensional structure or arrangement of atoms in a molecule. Understanding the molecular structure of a compound can help determine the polarity, reactivity, phase of matter, color, magnetism, as well as the biological activity.A W-shaped recovery refers to two consecutive cycles of economic decline and growth that graphically resemble the letter "W. A W-shaped recovery refers to two consecutive cycles of...D With two nuclei around the central atom and one lone pair of electrons, the molecular geometry of SnCl 2 is bent, like SO 2, but with a Cl–Sn–Cl bond angle of 95°. The molecular geometry can be described as a trigonal planar arrangement with one vertex missing. Exercise. Predict the molecular geometry of each molecule. SO 3; XeF 4 ... Formula: O 2 S. Molecular weight: 64.064. IUPAC Standard InChI: InChI=1S/O2S/c1-3-2. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: RAHZWNYVWXNFOC-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 7446-09-5. Chemical structure: This structure is also available as a 2d Mol file or as a ... In this study, the molecular structure and mechanical properties of titanium dioxide (TiO 2)/polyisoprene (PI) composites were investigated using molecular …The hybridization of the two oxygen atoms is sp2 as properly. SO2 is a bent shape (molecular geometry). Sulfur desires 6 electrons, and so does oxygen. Consequently, 6×three=18 valence electrons distribute in the course of the structure placing 4 for every of two double bonds makes use of up to eight. you may then position four … The electron geometry, therefore, is trigonal planar, and the molecular geometry is bent. The steric number (the sum of the number of the atoms and lone pairs) of the sulfur is 3 which corresponds to sp 2-hybridization. More practice examples on geometry and hybridization in this multiple-choice quiz: The valence shell electron-pair repulsion (VSEPR) model is used to predict the shapes of molecules and polyatomic ions. VSEPR is based on the idea that the “groups” or “clouds” of electrons surrounding an atom will adopt an arrangement that minimizes the repulsions between them. In this video, we look at examples of molecules in which ...A quick explanation of the molecular geometry of ClO2 - (Chlorite ion) including a description of the ClO2 - bond angles.Looking at the ClO2- Lewis structure...9.1 Molecular Shapes. CO2 is linear, SO2 is bent. Why are they different? The shape of a molecule is determined by its bond angles, the angles made by lines connecting the nuclei of the atoms in a molecule. The bond angle in CO2 is 180o; the bond angle in SO2 is 120o.Angular shape of molecules. Angular shapes of molecules are also referred to as V-shapes or bent shapes. The compounds with steric number 3: The compounds with 0 lone pairs and 3 bond pairs are trigonal in shape. The compounds with 1 lone pair and 2 bond pairs are bent in shape. For example, SO2 is an sp2 compound with a bond angle of …2.2.1. VSEPR. Molecular geometry, also known as the molecular structure, is the three-dimensional structure or arrangement of atoms in a molecule. Understanding the molecular structure of a compound can help determine the polarity, reactivity, phase of matter, color, magnetism, as well as the biological activity.What is the molecular shape of sulfur dioxide, SO2, (i.e., what is the atom geometry aroundthe central atom)?A) linearB.)trigonal planarC) bentD) trigonal pyramidal This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Molecular Geometry: The molecular geometry or shape of molecules can be determined using the principles of the valence shell electron pair repulsion or VSEPR theory. This is based upon the repulsions of the electron pairs around the central atom. Answer and Explanation: 1 This chemistry video tutorial explains how to draw the lewis structure of SO2 also known as Sulfur Dioxide. It discusses the molecular geometry, bond angle, hybridization and formal charges of...The molecular orbital diagram of CO2 is as below. A molecular orbital diagram of any compound gives us an idea about the bonding of the orbitals. It also helps us to find the bond order, bond length, bond strength of the molecule. In the diagram, the left-hand side consists of the atomic orbitals of carbon.Sulfur dioxide (SO2) is a chemical compound composed of one sulfur atom and two oxygen atoms.It is commonly found in volcanic gases, industrial emissions, and as a byproduct of certain chemical reactions.One of the key questions surrounding SO2 is whether it is a polar or nonpolar molecule.The polarity of a molecule is determined by …Molecular gastronomy is the art and science of selecting, preparing, serving and enjoying food. Learn about molecular gastronomy at HowStuffWorks. Advertisement Even if your culin...Structure and bonding. Carbon dioxide is a linear molecule due to π-localization. The bonding in CO 2 involves 2 σ-bond and 2 sets of 3 center π-bonds (Figure \(\PageIndex{4}\)). The C-O bond length of 1.2 Å should be compared to the value observed for organic carbonyls (e.g., ketones, esters, aldehydes) of 1.2 – 1.3 Å.The shape of water molecule which should be tetrahedral has a bent or distorted tetrahedral shape with a bond angle 104.5 o. What could be the reason for this? View Solution. Q4. Which of the following molecule(s) have a bent shape? View Solution. Q5.This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: 14. Predict the molecular geometry and polarity of the SO2 molecule. A. linear, polar B. linear, nonpolar C. bent, polar D. bent, nonpolar E. none of the above O C O A D OE B. Here’s the best way to solve it. 14.Predict the molecular shape and give the approximate bond angles of the SO 2 molecule. Answer. A. linear, 180. Here’s the best way to solve it. 100% (5 ratings) Share Share. B. ….The Lewis structure helps predict its molecular shape, polarity, and reactivity. With practice, you will become proficient in drawing Lewis structures and gain a deeper understanding of molecular bonding. SO2 Lewis Structure Step-by-Step Guide. To draw the SO2 Lewis structure, follow these simple steps: 1. Determine the total valence electronsThe molecule comprises one ... Hi Guys! Today in this video we are going to share a step-by-step procedure to determine the molecular geometry of SO2 molecules.D With two nuclei around the central atom and one lone pair of electrons, the molecular geometry of SnCl 2 is bent, like SO 2, but with a Cl–Sn–Cl bond angle of 95°. The …Feb 27, 2013 · Explore the formula and structure of sulfur dioxide, a common pollutant and preservative. See how the two oxygen atoms are bonded to the central sulfur atom in this interactive 3D model. How to Draw the Lewis structure of Formaldehyde. Step 1: Calculate total no. of valence atoms in molecule i.e. the group no. of every atom plus total negative charge or minus the total positive charge. Formaldehyde is a neutral molecule so it has zero net charges. Step 2: Choose the central atom.Find the number of molecule(s) among the following which is/are bent in shape but have different hybridization. X e F 2 , B F 2 − , S F 2 , H 2 O , S n C l 2 , I + 3 , I 3 − View SolutionLearn how to draw the lewis structure, hybridization, bond angle and molecular geometry of SO2, the bond between sulfur and oxygen atoms. Find out the molecular orbital diagram, …In this study, the molecular structure and mechanical properties of titanium dioxide (TiO 2)/polyisoprene (PI) composites were investigated using molecular … Figure 5.2.2 5.2. 2: The BeF2 molecule adopts a linear structure in which the two bonds are as far apart as possible, on opposite sides of the Be atom. Figure 5.2.3 5.2. 3 illustrates this and other electron-pair geometries that minimize the repulsions among regions of high electron density (bonds and/or lone pairs). It has a tetrahedral molecular shape and -2 charge as it accepts two additional electrons to attain a stable structure. The -2 charges are due to the two Oxygen atoms forming a single bond with the Sulfur atom. Read Next By Priyanka. July 6, 2021. SeO2 Lewis Structure, Molecular Geometry, Shape and Bond Angle.Formula: O 2 S. Molecular weight: 64.064. IUPAC Standard InChI: InChI=1S/O2S/c1-3-2. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: RAHZWNYVWXNFOC-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 7446-09-5. Chemical structure: This structure is also available as a 2d Mol file or as a ... Formula: O 2 S. Molecular weight: 64.064. IUPAC Standard InChI: InChI=1S/O2S/c1-3-2. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: RAHZWNYVWXNFOC-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 7446-09-5. Chemical structure: This structure is also available as a 2d Mol file or as a ... Molecule Shapes - PhET Interactive Simulations Lewis structure of one of the resonance forms of sulfur dioxide, SO2. ... {{Information |Description = Lewis structure ... General Chemistry/Molecular Shape ...Build and explore molecules in 3D with this interactive simulation. Learn how molecule shapes change with different bonds and electron pairs. Compare your models with real molecules.Carbon Dioxide is a Linear molecule, with AX2 geometry, a linear shape, and a 180 degree bond angle.Check me out: http://www.chemistnate.comThe ethylene molecule has trigonal planar geometry around each of its carbon atoms. The whole molecule is planar, and its shape resembles two triangles joined point to point. In sulfur dioxide, there are three electron clouds around the sulfur. Only two of these connect two atoms. In the molecule, the oxygen-sulfur-oxygen atoms make a 120° angle.MolView consists of two main parts, a structural formula editor and a 3D model viewer. The structural formula editor is surround by three toolbars which contain the tools you can use in the editor. Once you’ve drawn a molecule, you can click the 2D to 3D button to convert the molecule into a 3D model which is then displayed in the viewer.An explanation of the electron geometry for the SO2 ion (Sulfur dioxide) is. The electron geometry for the Sulfur dioxide is Trigonal planar.The ideal bond a...Jan 12, 2015 ... Example- Determining the molecular geometry and bond angles for SO2 (sulfur dioxide)How to Draw the Lewis structure of Formaldehyde. Step 1: Calculate total no. of valence atoms in molecule i.e. the group no. of every atom plus total negative charge or minus the total positive charge. Formaldehyde is a neutral molecule so it has zero net charges. Step 2: Choose the central atom.What is the molecular shape of sulfur dioxide, SO2, (i.e., what is the atom geometry aroundthe central atom)?A) linearB.)trigonal planarC) bentD) trigonal pyramidal This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.Mar 10, 2020 ... There are three resonance structures SO2 (Sulfur dioxide) ... molecule. - Understand the molecule isn ... SO2 Lewis Structure - Sulfur Dioxide. The ...We can find the molecular geometry for SO2 it two ways. First, we can use the Lewis structure for SO2 to visualize how the atoms and unbonded electron pairs will spread out in three dimensions. This is because electrons are negative and they repel each other. The Lewis structure doesn't tell us this directly but if we visualize the atoms and ...SO2 Molecular Geometry,Shape and Bond Angles (Sulfur Dioxide) Today in this video we are going to share a step-by-step procedure to determine the molecular geometry of SO2 …The symmetry of a carbon dioxide molecule is linear and centrosymmetric at its equilibrium geometry. The length of the carbon–oxygen bond in carbon dioxide is 116.3 pm, noticeably shorter than the roughly 140 pm length of a typical single C–O bond, and shorter than most other C–O multiply bonded functional groups such as carbonyls.An explanation of the electron geometry for the SO2 ion (Sulfur dioxide) is. The electron geometry for the Sulfur dioxide is Trigonal planar.The ideal bond a...Build and explore molecules in 3D with this interactive simulation. Learn how molecule shapes change with different bonds and electron pairs. Compare your models with real molecules.SO2 lewis structure shape: The shape of the SO2 is in bent shape. We can found the molecular geometry of SO2 in 2 ways. From 1st lewis structure of SO2 , where the unbounded electrons are spread up in three dimensions. This is because electron are repel to each other.Sulfur has one lone pair. With an expanded valence, this species is an exception to the octet rule. 2. There are five groups around sulfur, four bonding pairs and one lone pair. With five electron groups, the lowest energy arrangement is a trigonal bipyramid, as shown in Figure 10.3.2 10.3. 2.Sulfur dioxide (SO2) is a covalent molecule. The molecular geometry of sulfur dioxide is a bent shape. The sulfur dioxide molecule has two double bonds between the sulfur atom and oxygen atoms. There are five lone pairs of electrons in the molecule of SO 2. SO 2 gives a weak acid solution when dissolved in water.The Shape of Everything - The shape of everything is described by algebraic formulas called Lie fields, which were developed by Sophus Lie. Learn about the shape of everything. Adv...For other bond angles (120 to 90º) the molecular dipole would vary in size, being largest for the 90º configuration. In a similar manner the configurations of methane (CH 4) and carbon dioxide (CO 2) may be deduced from their zero molecular dipole moments. Since the bond dipoles have canceled, the configurations of these molecules must be ...The Shape of Everything - The shape of everything is described by algebraic formulas called Lie fields, which were developed by Sophus Lie. Learn about the shape of everything. Adv...Learn how to draw the Lewis structure, hybridization, bond angles, and molecular geometry of SO2 (Sulfur Dioxide). See the …The valence shell electron pair repulsion theory is used for the prediction of the shape of a molecule from the number of electron pairs surrounding the central atom. ... predict the electron pair geometry and molecular shape for each molecule. (a) HOBr (b) PI3 (c) SiF (d) CS2 (e) SO2; What is the molecular geometry of PBr3? A. trigonal planar ...Jun 19, 2023 · D With two nuclei around the central atom and one lone pair of electrons, the molecular geometry of SnCl 2 is bent, like SO 2, but with a Cl–Sn–Cl bond angle of 95°. The molecular geometry can be described as a trigonal planar arrangement with one vertex missing. Exercise. Predict the molecular geometry of each molecule. SO 3; XeF 4 ... Jul 12, 2022 · An explanation of the electron geometry for the SO2 ion (Sulfur dioxide) is. The electron geometry for the Sulfur dioxide is Trigonal planar.The ideal bond a... Sulfur Dioxide Formula & Structure. Structural Formula. 2. sulfur dioxide. Molecular Model. Jmol._Canvas2D (JSmol) "jmolApplet0" [x] defaults = "Jmol" getValue …The SO 2 Lewis structure depicts the molecular arrangement of sulfur dioxide, which consists of one sulfur atom and two oxygen atoms. In the SO 2 Lewis structure, there is a double bond between the sulfur atom and each oxygen atom. Each oxygen atom possesses two lone pairs, while the sulfur atom has one lone pair. To draw …The Lewis structure helps predict its molecular shape, polarity, and reactivity. With practice, you will become proficient in drawing Lewis structures and gain a deeper understanding …We recommend using the latest version of Chrome, Firefox, Safari, or Edge. Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. Then, compare the model to real molecules!Lewis Structures. A Lewis Structure is a representation of covalent molecules (or polyatomic ions) where all the valence electrons are shown distributed about the bonded atoms as either shared electron pairs (bond pairs) or unshared electron pairs (lone pairs). A shared pair of electrons is represented as a short line (a single bond).The SO2 molecule is polar due to its asymmetrical shape and polar covalent bonds. The electronegativity difference between sulfur and oxygen is 1.5, indicating a polar covalent …There are three resonance structures SO2 (Sulfur dioxide). We start with a valid Lewis structure and then follow these general rules. Note that SO2 is a bit...9.1 Molecular Shapes. CO2 is linear, SO2 is bent. Why are they different? The shape of a molecule is determined by its bond angles, the angles made by lines connecting the nuclei of the atoms in a molecule. The bond angle in CO2 is 180o; the bond angle in SO2 is 120o.Molecular geometry is a way of describing the shapes of molecules. It applies a theory called VESPR for short. VESPR stands for valence shell electron pair repulsion. This theory basically says that bonding and non-bonding electron pairs of the central atom in a molecule will repel (push away from) each other in three dimensional space and this …There are three resonance structures SO2 (Sulfur dioxide). We start with a valid Lewis structure and then follow these general rules. Note that SO2 is a bit...Figure 2.6.3 2.6. 3: The Three-Dimensional Structures of Water, Ammonia, and Methane. (a) Water is a V-shaped molecule, in which all three atoms lie in a plane. (b) In contrast, ammonia has a pyramidal structure, in which the three hydrogen atoms form the base of the pyramid and the nitrogen atom is at the vertex.The asymmetrical, bent, or V-shaped geometrical structure of SO2 maintains the molecule's polarity intact. Thus, SO2 is a polar molecule with a net dipole moment more significant than zero. A lone electron pair on Sulfur repels Oxygen’s lone pairs, making SO2 a bent structure with a bond angle 119°.
The molecular geometry of dichlorine monoxide is bent as a result of the lone electron pairs located on the oxygen atom. Molecular geometry is physical representation of the relati.... Kelly odonnell weight loss
Learn how to draw the lewis structure, hybridization, molecular geometry, and MO diagram of SO2, a pungent-smelling, colorless gas with the formula SO2. SO2 is …2. ) Lewis Structure, Hybridization. Sulfur dioxide molecule contains one sulfur atom and two oxygen atoms. We will construct the lewis structure of SO 2 molecule by following VSEPR theory rules and considering stability of intermediate structures. After obtaining the lewis structure of SO 2, we can determine the hybridization of atoms.Oct 12, 2020 · Example 3.4.1.1 3.4.1. 1: Predicting Electron-pair Geometry and Molecular Structure. Predict the electron-pair geometry and molecular structure for each of the following: carbon dioxide, CO 2, a molecule produced by the combustion of fossil fuels. boron trichloride, BCl 3, an important industrial chemical. Solution. What is the molecular shape of sulfur dioxide, SO2, (i.e., what is the atom geometry aroundthe central atom)?A) linearB.)trigonal planarC) bentD) trigonal pyramidal This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.There is a net dipole moment present due to the lone pair on Sulfur and its bent shape. This is also due to its bent molecular structure. The red regions indicate electropositivity in the figure above, while the blue areas are a little more electronegative. This suggests that there are two poles which means that SO2 is a polar molecule.Formula: O 2 S. Molecular weight: 64.064. IUPAC Standard InChI: InChI=1S/O2S/c1-3-2. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: RAHZWNYVWXNFOC-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 7446-09-5. Chemical structure: This structure is also available …A quick explanation of the molecular geometry of ClO2 - (Chlorite ion) including a description of the ClO2 - bond angles.Looking at the ClO2- Lewis structure...(b) On the basis of the Lewis electron-dot diagram that you drew in part (a), predict the molecular geometry of the IF3 molecule. (c) In the SO2 molecule, both of the bonds between sulfur and oxygen have the same length. Explain this observation, supporting your explanation by drawing in the box below a Lewis electron-dot diagram (or diagrams ...When you place a molecule with an electric dipole in an electric field, a force acts to turn the molecule so that the positive and negative ends line up with the field. The magnitude of the turning force is given by the formula. µ = q × d. where q is the amount of charge and d is the distance between the two charges. µ is the turning moment.Today in this video we are going to share a step-by-step procedure to determine the molecular geometry of SO2 molecules. The molecule comprises one Sulfur Atom and two Oxygen atoms. Watch this video to know the molecular geometry of Sulfur Dioxide.Molecular Geometry: The molecular geometry or shape of molecules can be determined using the principles of the valence shell electron pair repulsion or VSEPR theory. This is based upon the repulsions of the electron pairs around the …Attend REUTERS MOMENTUM to shape the future technology of your small business so you can compete in an ever-changing digital ecosystem. If there is one constant in today’s digital ... Sulfur dioxide. Formula: O 2 S. Molecular weight: 64.064. IUPAC Standard InChI: InChI=1S/O2S/c1-3-2. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: RAHZWNYVWXNFOC-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 7446-09-5. The Lewis structure helps predict its molecular shape, polarity, and reactivity. With practice, you will become proficient in drawing Lewis structures and gain a deeper understanding of molecular bonding. SO2 …Lewis Structures. A Lewis Structure is a representation of covalent molecules (or polyatomic ions) where all the valence electrons are shown distributed about the bonded atoms as either shared electron pairs (bond pairs) or unshared electron pairs (lone pairs). A shared pair of electrons is represented as a short line (a single bond).The 3d structure may be viewed using Java or Javascript. Other names: Sulfurous acid anhydride; Fermenicide powder; Fermenticide liquid; Sulfur oxide (SO2); Sulfurous anhydride; Sulfurous oxide; SO2; Sulphur dioxide; Fermenicide liquid; Schwefeldioxyd; Siarki dwutlenek; Sulfur oxide; UN 1079; Sulfur dioxide (SO2); Sulfur superoxide.