Question

221. Which of the following molecules contain both sigma and pi bonds:
1. Oxygen
II. Nitrogen
III. Hydrogen
IV. Chlorine
Select the correct answer using the codes give below:
(a) I and IV (b) I and III
(c) I and II
(d) II and IV
nhell and select the correct answer usin
1.​

Answer 1

Answer:c

Explanation:

Oxygen bonded by 2 and nitrogen by 3 bonds