NEET 2019 Chemistry question

Chemistry Chemistry in Everyday Life NEET 2019

Not in JEE Main or NEET syllabus

Among the following, the narrow spectrum antibiotic is :

(1)Penicillin GCorrect
(2)Ampicillin
(3)Amoxycillin
(4)Chloramphenicol

Answer: (1)

Solution

Narrow-spectrum antibiotics are effective against a single group of organisms (mainly Gram-positive or Gram-negative bacteria). Penicillin G is a narrow-spectrum antibiotic (mainly Gram-positive

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Question ID VK-092447