Consider each of the following molecules and/or ions. Give the
hybridization for the central atom in each case, and also give the
molecular geometry. Ignore any distortions in the geometry due to
non-equivalent terminal atoms.
molecule or ion |
central atom | hybridization for central atom |
molecular geometry |
|
---|---|---|---|---|
(a) |
AsCl3 |
As |
_____spsp2sp3 |
_________linearbenttrigonal planartrigonal pyramidaltetrahedral |
(b) |
PSBr3 |
P |
_____spsp2sp3 |
_________linearbenttrigonal planartrigonal pyramidaltetrahedral |
(c) |
NO2 |
N |
_____spsp2sp3 |
_________linearbenttrigonal planartrigonal pyramidaltetrahedral |
(d) |
ClO3+ |
Cl |
_____spsp2sp3 |
_________linearbenttrigonal planartrigonal pyramidaltetrahedral |
(e) |
COS |
C |
_____spsp2sp3 |
_________linearbenttrigonal planartrigonal pyramidaltetrahedral |
Consider each of the following molecules and/or ions. Give the hybridization for the central atom in...
Consider each of the following molecules and/or ions. Give the hybridization for the central atom in each case, and also give the molecular geometry. Ignore any distortions in the geometry due to non-equivalent terminal atoms. molecule or ion central atom hybridization for central atom molecular geometry CIO; (b) Seot (c) coza CO2 Cl2 Answer the following questions about the hybrid orbitals on the phosphorus atom in the POCl; and PClz molecules. What are the expected geometries of these molecules? Ignore...
for the first row of columns (sp,sp2,sp3) for the second row of columns (linear, bent, trigonal planar, trigonal pyramidal, tetrahedral) Consider each of the following molecules and/or ions. Give the hybridization for the central atom in each case, and also give the molecular geometry. Ignore any distortions in the geometry due to non-equivalent terminal atoms. molecule or ion central atom for central atom hybridization molecular geometry (a) CO2 С (b) SO2Cl2 S (c) AsCl3 As (d) NO2 N (e) BF3...
Give the expected hybridization of the central atom for the following molecules or ions.
5. Determine the molecular shapes of the following molecules/ions and the hybridization on the central atom of each molecule/ion. (a) 13"; (b) AsFs; (c) ,2; (d) ClO2; (e) IFs (f) HCOOH 6. Draw three resonance structures of carbon dioxide, and use formal charges to determine which of them is most important contributor to the Lewis structure. 7. Which of the following has the stronger nitrogen-to-nitrogen bond? The longer nitrogen-to-nitrogen bond? N2H2 N2H4
Answer the following questions about the hybrid orbitals on the phosphorus atom in the POCly and PCl3 molecules. What are the expected geometries of these molecules? Ignore any distortions in the geometry due to non-equivalent terminal atoms. POCI, Central atom=P Type of hybrid orbitals on the phosphorus atom Number of hybrid orbitals used in overlap with atomic orbitals = Number ofhybrid orbitals accomodating unshared electrons Hybrid orbital geometry Molecular geometry = PC13: Central atom = P Type of hybrid orbitals...
Select the hybridization at the central atom of each of the following molecules or ions. HC2Cl please explain.
What are the hybridization of the following molecules? 1. The central atom in the HCN molecule 2. The central atom in the BF4- ion 3. The central atom in the N3- ion 4. The O atom in the H2O2 molecule 5. The central atom in the CO32- molecule 6. The C atom in C2H4
Using molecular models, construct the following molecules/polyatomic ions, and write their Lewis formulas. Record the following information for each in your laboratory notebook. a) Molecule or ion (Formula and IUPAC name) b) Lewis structure c) Draw any resonance structures if applicable d) # of bonding regions (double and triple bonds count as a single region) e) # of nonbonding pairs f) Hybridization of the central atom g) VSEPR designation h) Molecular geometry of the molecule/polyatomic ion, i) Polarity of the...
For the following molecules, determine a) the electronic geometry b) the molecular geometry c) whether it is polar or non-polar molecule d) the formal charges on all the atoms e) the hybridization of the central atom (1) H2O (2)BrO3- bromate ion (3) SCl4 sulfur tetrachloride (4) PBr5 (5) XeF2 (6) NH4+
What will be the geometry about each central atom in the following molecules? Draw a sketch of the molecule. The skeletal structure for each molecule is listed in parentheses 4. b) NHe (HNNH)) a) CH2 (HCCH) d) CF COOH (both O atoms are attached to the second C, H atom is attached to O) c) CHsNH (HCNHa) 5. Write resonance forms that describe the distribution of electrons in each of these molecules or ions. (a) selenium dioxide, OSeo (b) nitric...