MCQ
Which molecule is polar ?
- A

- B

- ✓

- D







Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

As the $s-$ character of a hybrid orbital decreases
$(I)$ The bond angle decreases $(II)$ The bond strength increases
$(III)$ The bond length increases $(IV)$ Size of orbitals increases
$2K\,Cl{O_3}\xrightarrow{{}}2KCl + 3{O_2}$ law of mass action