Question 1
Which statement is correct for the structure shown?

◦ Carbon no. 1 is described by
sp3 hybridization.
◦ The molecule contains 19 σ bonds.
◦ Carbon no. 2 is described by
sp2 hybridization.
◦ The molecule contains a total of five π bonds.
◦ Carbon no. 7 is described by
sp hybridization.
Question 2
Which statement is correct for the structure shown?

◦ The molecule contains a total of 16
σ bonds.
◦ Carbon no. 1 is described by
sp hybridization.
◦ The molecule contains a total of four
π bonds.
◦ Carbon no. 3 is described by
sp3 hybridization.
◦ The molecule contains a delocalized
π bond system.