Also need help with number 3 please.
Also need help with number 3 please. Molecular Models and Chemical Bonds 2. Refer to the...
2. Refer to the electron dot formula for each molecule in the preceding question. Using VSEPR theory, predict the electron pair geometry and molecular shape for each molecule. Molecule Electron Pair Geometry Molecular Shape (a) HOB (b) PI 3 (c) SiF4 (d) CS2 (e) SO2 3. (optional) A hydrogen ion bonds to an ammonia molecule, NH3, forming the ammonium ion. Draw the electron dot and structural formulas for NH4+ Label the coordinate covalent bond. 216 Experiment 18 Copyright © 2013...
Laboratory Manual for Molecular Models and Chemical Bonds 2. Refer to the electron dot formula for each molecule in the preceding question. Using VSEPR theory, predict the electron pair geometry and molecular shape for each molecule. Molecule Electron Pair Geometry Molecular Shape (a) HOBI (b) PI3 (c) CS2 (d) SO2 3. (optional) Predict the bond angle in each of the following molecules based on the molecula shape in the preceding question. () On
EXPERIMENT 18 NAME DATE SECTION POSTLABORATORY ASSIGNMENT 1. Find the number of valence electrons (VE) for the following molecules. Draw the electron dot formula and structural formula for each molecule. The central atom is shown in bold. Molecule Electron Dot Formula Structural Formula (a) HOB DE THOSE VEN (b) PI 3 VE = (c) SiF4 VE (d) CS2 VE = (e) SO2 VE = Copyright © 2013 Pearson Education Molecular Models 215
Laboratory Manual for Molecular Models and Chemical Bonds C. Molecular Models with Triple Bonds Molecule Molecular Model Structural Formula Electron Dot Formula Valence Electrons CCM CH HOCN D. Molecular Models with Two Double Bonds CO2 (b) C3H4
valence electrons bond pairs lone pairs sigma bonds pi bonds electron pair geometry molecular shape polar or nonpolar Molecule Boron trifluoride, BFs Lewis Structure: valence electrons bond pairs lone pairs sigma bonds pi bonds electron pair geometry molecular shape polar or nonpolar Molecule Carbon dioxide, CO2 Lewis Structure valence electrons bond pairs lone pairs sigma bonds pi bonds electron pair geometry molecular shape polar or nonpolar lon Chlorate ion, CIOs Lewis Structure: valence electrons Ion Hydronium ion, HsO Lewis Structure:...
Lobby Manual for Molecular Models and Chemical Bonds B. Molecular Models with Double Bonds Structural Formula Valence Electrons Molecular Model Electron Dot Formula Molecule C2H4 HONO (d) HCOOH CH;CI
Build models of the followinf compounds Dot Number Electron Group Molecular Geometry Bond Formula l Name Structure of forms Arrangement Angles CH4 Methore ammonia H20 BP3 CO2 Formula Lewis Dot Number Electron Group Molecular Geometry Bond Structure Name of formsArrangement Angles sulfur dioxide NH4 carbonate ion SO4 nitrate ion
Am I doing this correct? Also can I see how to do correct Molecular Models and Chemical Bonds C. Molecular Models with Triple Bonds Molecular Model Structural Formula Valence Electrons Electron Dot Formula Molecule (a) N2 Sx2 (b) 10 СдН2 4x2 x2 (c) НОCN D. Molecular Models with Two Double Bonds (а) со (b) C3H4 4x3 Ix4 12 4 110 137
Molecular Models and Chemical Bonde B. Molecular Models with Double Bonds Molecule at Molecular Model Structural Formula Electron Dot Formula Valence Electrons 02 0=0 =0 С2Н4 472 184 It 11 IJI 8 4 (c) HONO 1656 -No :-D=ö: 18 HCOOH 14661 H - CO- | 13 C2H5CI 14x2 1837
72. Predict the electron pair geometry, the molecular shape, and the bond angle for a carbon tetrabromide molecule, CBra, using VSEPR theory. my VSEPR theory 74. Predict the electron pair geometry, the molecular shape, and the bond angle for a phosphine molecule, PH, using VSEPR theory. ecule even though it has four polar bonds. 78. Apply VSEPR theory to explain why SiF, is a nonpolar molecule even though it has four polar bonds. morin (D) O atom or Oion 26....