The structure of disulfur dichloride should be determined. Concept introduction: VSEPR theory stands as Valence Shell Electron Pair Repulsion Theory. It helps to predict the molecular shape or geometry of the molecule with the help of the number of bond pairs or lone pairs present in it. According to the VSEPR theory, the presence of lone pair on the central atom of molecule causes deviation from standard molecular geometry. This is because of the repulsion between lone pairs and bond pairs of the central atom of the molecule. The order of repulsion is: Lone pair-lone pair > lone pair-bond pair > bond pair-bond pair Based on the number of lone pair and bond pair, the molecular geometry can be determined with the help of below table. Number of hybridization Bond pair Lone pair Geometry 2 2 0 Linear 2 1 1 Linear 3 3 0 Trigonal planar 3 2 1 Bent 4 4 0 Tetrahedral 4 3 1 Trigonal pyramidal 4 2 2 Bent 5 5 0 Trigonal bipyramidal 5 4 1 See saw 5 3 2 T shaped 5 2 3 Linear 6 6 0 Octahedral
The structure of disulfur dichloride should be determined. Concept introduction: VSEPR theory stands as Valence Shell Electron Pair Repulsion Theory. It helps to predict the molecular shape or geometry of the molecule with the help of the number of bond pairs or lone pairs present in it. According to the VSEPR theory, the presence of lone pair on the central atom of molecule causes deviation from standard molecular geometry. This is because of the repulsion between lone pairs and bond pairs of the central atom of the molecule. The order of repulsion is: Lone pair-lone pair > lone pair-bond pair > bond pair-bond pair Based on the number of lone pair and bond pair, the molecular geometry can be determined with the help of below table. Number of hybridization Bond pair Lone pair Geometry 2 2 0 Linear 2 1 1 Linear 3 3 0 Trigonal planar 3 2 1 Bent 4 4 0 Tetrahedral 4 3 1 Trigonal pyramidal 4 2 2 Bent 5 5 0 Trigonal bipyramidal 5 4 1 See saw 5 3 2 T shaped 5 2 3 Linear 6 6 0 Octahedral
Solution Summary: The author explains that the structure of disulfur dichloride is determined by the number of lone pairs present in the molecule.
The structure of disulfur dichloride should be determined.
Concept introduction:
VSEPR theory stands as Valence Shell Electron Pair Repulsion Theory. It helps to predict the molecular shape or geometry of the molecule with the help of the number of bond pairs or lone pairs present in it. According to the VSEPR theory, the presence of lone pair on the central atom of molecule causes deviation from standard molecular geometry. This is because of the repulsion between lone pairs and bond pairs of the central atom of the molecule. The order of repulsion is:
Can someone draw a reaction mechanism of this reaction please I was told that the boc l alanine is deprotonated first and acts as the nucleophile attacking the EDCL and can you please show all the intermediates and side products and the water at the end
X-
22.5 d
33.0 d
P17E.3 Two radioactive nuclides decay by successive first-order processes:
→ Y → Z (the quantities over the arrows are the half-lives in
days). Suppose that Y is an isotope that is required for medical applications.
At what time after X is first formed will Y be most abundant?
Use solubility rules to complete balance molecular equations, and provide total and net ionic equations.
Silver Nitrate and Iron(III) Nitrate
Copper(II) Sulfate and Ammonium Chloride
Copper(II) Sulfate and Magnesium Chloride
NH₄Cl(aq) + MgCl₂(aq) →
NH₄Cl(aq) + Fe(NO₃)₃(aq) →
NH₄Cl(aq) + BaCl₂(aq) →
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