JEE Main 2021 · ChemistryMultiple choiceSingle correctEasyRecall

JEE Main 4 August 2021, Shift 2, Chemistry Q48

Question 48 of 90 in this shift, Chemistry question 18 of 30, Section A.

The drug that is used as an antacid is

(1)CimetidineOfficial answer
(2)Veronal
(3)Codeine
(4)Iproniazid

Official answer

Option 1

NTA final key.

Chapter: Chemistry in Everyday Life
Topic: Chemistry in Everyday Life
Idea tested: Evolution of Antacids: Neutralizers vs Receptor Blockers

Same idea in other shifts

Asked 3× in all

24 Jun 2022, Shift 2 · Q79The structure shown below is of which well-known drug molecule ?MediumDiagram basedHas a figure
27 Aug 2021, Shift 2 · Q48Which one of the following chemicals is responsible for the production of HCl in the stomach leading to irritation and pain ?EasyDiagram basedHas a figure

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.