MCQ
Which of the following does not react with $PC{l_5}$
- A$C{H_3}OH$
- B$C{H_3}COOH$
- C$C{H_3}CHO$
- ✓${C_2}{H_6}$

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Given : Mass of electrons $=9.1 \times 10^{-31}\, \mathrm{~kg}$
Charge on an electron $=1.6 \times 10^{-19}\, \mathrm{C}$
Planck's constant $=6.63 \times 10^{-34\,} \mathrm{Js}$
