Question:

Study the following and pick up the correct statements:

 I. Opioids are obtained from Cannabis sativa 
II. Heroin is obtained by the acetylation of Morphine 
III. Barbiturates cause sleeplessness 
IV. Benzodiazepines are tranquilizers

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Remember, heroin is derived from morphine, which is extracted from opium poppy, and not from cannabis.
Updated On: Mar 18, 2025
  • I, II
  • II, IV
  • I, IV
  • III, IV
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The Correct Option is B

Solution and Explanation


- Statement I is incorrect because opioids are not obtained from Cannabis sativa, which is mainly the source of cannabinoids. 
- Statement II is correct because heroin is synthesized by acetylating morphine. 
- Statement III is incorrect because barbiturates typically induce sleep, not sleeplessness. 
- Statement IV is correct as benzodiazepines are indeed tranquilizers.

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