Question

1. A valid lewis structure of _____ cannot be drawn without violating the octet rule.

A) PCI3

B) SO3

C) CCI4

D) CIF3

2. Which of each pair is the more polar bond?

Pair I: F---O vs F---B

Pair II: Si---I vs Si---Br

A) F---O and Si---I

B) F---B and Si---I

C) F---O and Si---Br

D) F---B and Si---Br