हिंदी माध्यम नोट्स
Aspirin is an acetylation product of ______ ? (1) p-dihydroxybenzene. (2) o-hydroxybenzoic acid. (3) o-dihydroxybenzene. (4) m-hydroxybenzoic acid.
Question : Aspirin is an acetylation product of ______ ?
(1) p-dihydroxybenzene.
(2) o-hydroxybenzoic acid.
(3) o-dihydroxybenzene.
(4) m-hydroxybenzoic acid.
Answer : In all above four options the correct answer is “(2) o-hydroxybenzoic acid. ”
Explanation of answer : When acetylation reaction happed with o-Hydroxybenzoic acid than after the acetylation reaction the 2-acetoxybenzoic acid product is resultant , and the resultant product named 2-acetoxybenzoic acid is also called by name aspirin.
The acetylation reaction of o-hydroxybenzoic acid is shown in figure below –
that why the correct of question Aspirin is an acetylation product of ______ ? is (2) o-Hydroxybenzoic acid on acetylation gives aspirin.
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