MCQ
Product $(A)$ is


- ✓

- B

- C

- D







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Reason : Concentrated sulpuric acid has a great affinity for water.
| Gas | $\text{CO}_2$ | $\text{SO}_2$ | $\text{CH}_4$ | $\text{H}_2$ |
| Critical temp$./K$ | $304$ | $630$ | $190$ | $33$ |
$C{H_3} - C{H_2} - Br\,\xrightarrow{{KCN}}\,\xrightarrow[{{H_2}O}]{{\bar OH}}\,\xrightarrow[\Delta ]{{PC{l_5}}}$ product