What is the name of the 3D structure of OF 2 ? and the name of the electron geom
ID: 823648 • Letter: W
Question
What is the name of the 3D structure of OF2? and the name of the electron geometry?
Which orbitals participate in the sigma bonds of OF2?
Predict the hybridization of the orbitals for the sulfur atom in the molecule SF6.
What is the name of the 3-dimensional structure for SF6?
Predict the hybridization of the orbitals for the sulfur atom in the molecule F3S-CF3.
How many C atoms use sp3 hybridization in the capsaicin molecule? (C18H27NO3)
How many C atoms use sp2 hybridization in the capsaicin molecule?
How many sigma bonds are in the capsaicin molecule?
How many pi bonds are in the capsaicin molecule?
Use molecular orbital theory to predict which of the following molecules are stable. (Check all that apply.)
A. H2(2+) B. H2(+) C. H2 D. H2(-) E. H2(2-)
Calculate the bond order for the N2 molecule.
Calculate the bond order for the P2+ ion.
A molecule has five total electron pairs with two lone pairs. What molecular shape would you predict it to have?
Which of the following molecules are chiral? (Check all that apply.)
A. HCFBrCl B. CH2Cl2 C. CH3Br D. CH2CBrClCH2CH3 E. CH4
Which of the following molecules are paramagnetic? (Check all that apply.)
A. O2 B. NO C. O2(2-) D. NO(+) E. NO(-)
The H-S-H bond angle in H2S is ___________________ the H-N-H bond angle in NH3?
Which of the following molecules are planar (all atoms in the same plane.) (Check all that apply.)
A. N2F2 B. N2H4 C. NCCN D. BCl3 E. C2H6
Explanation / Answer
1)linear,tetrahedral(electron geometry)
2) 2 sigma bonds
3)SP3 hybridised orbitals
4)Octahedral
5)Octahedral
6)Sp3d
7) 8 carbons have sp3 hybridisation
9 carbons have sp2 hybridisation
49 sigma bonds
5-Pi bonds
8) H2 molecule is stable because bond order is 1
9)N2 = 1/2[bonding e^-s - nonbonding e^-s]
= 1/2 [10-4] = 3
10) distorted pentagonal bipyramidal
11)A,B,E are paramagnetic
12)92^ 0 in H2S ,107^ 0 in NH3
13)all the molecules except N2F2 are planar
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