Question
What are the various sense organs in our body?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column I | Column II |
| (1) Aromatic hydrocarbon | (a) Propyne |
| (2) Alkane | (b) Benzene |
| (3) Alkyne | (c) Saturated hydrocarbon |
| (4) Alkene | (d) $\mathrm{C}_n \mathrm{H}_{2 n}$ |
| (e) $\mathrm{C}_n \mathrm{H}_{2 n-1} \mathrm{OH}$ |
$NiO + H _2 \rightarrow Ni + H _2 O$