Alcohols and Ethers - Result Question 19
22. The products of combustion of an aliphatic thiol $(R SH)$ at $298 K$ are
(1992)
(a) $CO _2(g), H _2 O(g)$ and $SO _2(g)$
(b) $CO _2(g), H _2 O(l)$, and $SO _2(g)$
(c) $CO _2(l), H _2 O(l)$ and $SO _2(g)$
(d) $CO _2(g), H _2 O(l)$ and $SO _2(l)$
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Answer:
Correct Answer: 22. (b)
Solution:
- Thiol, $(R SH)$, on combustion produces $CO _2(g), SO _2(g)$ and $H _2 O(l)$. At $298 K, H _2 O$ will be in liquid phase.
BETA
