Question 1
Which of the following would be expected to have
sp2 hybridization on atom A?

◦ I and IV
◦ I and III
◦ II
◦ I, II, and III
Question 2
The C

O bond in COCl
2 can be described as
◦ a σ bond involving an
sp2 hybrid orbital on C and a π bond involving a
p orbital on C.
◦ a σ bond involving an
sp hybrid orbital on C and a π bond involving a
p orbital on C.
◦ a σ bond and a π bond, both involving
sp2 hybrid orbitals on C.
◦ a σ bond and a π bond, both involving
sp hybrid orbitals on C.