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

Same idea in other shifts

Asked 2× in all

26 Jul 2022, Shift 2 · Q90How many of the following drugs is/are example(s) of broad spectrum antibiotics ? Ofloxacin, Penicillin G, Terpineol, Salvarsan.EasyNumerical value

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 108 of the 174 JEE Main shifts held from 2017 to 2026.