Question:
Which of the following molecules contain sulfur atoms in their structure?
I. Morphine
II. Heroin
III. Penicillin
IV. Terpinenol
V. Cimetidine
Which of the following molecules contain sulfur atoms in their structure?
I. Morphine
II. Heroin
III. Penicillin
IV. Terpinenol
V. Cimetidine
I. Morphine
II. Heroin
III. Penicillin
IV. Terpinenol
V. Cimetidine
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To identify sulfur-containing molecules, look for thiol (-SH) or sulfonyl (-SO\(_2\)) groups in the structure.
Updated On: Mar 24, 2025
- I, IV
- II, III
- III, V
- IV, V
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The Correct Option is C
Solution and Explanation
- Penicillin contains sulfur in the β-lactam ring.
- Cimetidine has a thioether (-S) functional group.
- Morphine, Heroin, and Terpinenol do not contain sulfur. Thus, the correct answer is (III) Penicillin and (V) Cimetidine.
- Cimetidine has a thioether (-S) functional group.
- Morphine, Heroin, and Terpinenol do not contain sulfur. Thus, the correct answer is (III) Penicillin and (V) Cimetidine.
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