Which of the following molecules includes at least one bond angle of $120^\circ$? 1 $\text{C}_2\text{H}_4$ 2 $\text{PF}_5$ 3 $\text{NCl}_3$
- A1, 2 and 3 are correct
- B1 and 2 only are correct
- C2 and 3 only are correct
- D1 only is correct
Chemistry 9701 · AS & A Level · Chemical bonding