What is the hybridization of the oxygen atom of furan?
a. s
b. sp
c. sp2
d. sp3
Question 2
Which of the following statements is not true about the structure of benzene?
a. the carbon-carbon bonds are all the same length
b. the structure rapidly transforms between two resonance contributors
c. the structure is an average of two resonance contributors
d. the ring of six carbon atoms is planar