JEE Main 2022 · ChemistryMultiple choiceSingle correctEasyRecall

JEE Main 24 June 2022, Shift 1, Chemistry Q79

Question 79 of 90 in this shift, Chemistry question 19 of 30, Section A.

Which of the following is not a broad spectrum antibiotic ?

(1)Vancomycin
(2)Ampicillin
(3)Ofloxacin
(4)Penicillin GOfficial answer

Official answer

Option 4

NTA final key (2022 Session 1).

Chapter: Chemistry in Everyday Life
Topic: Chemistry in Everyday Life
Idea tested: Broad vs Narrow Spectrum Antibiotics

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Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.