13 JEE Main 2021 Chemistry in Everyday Life previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2021 previous-year questions from the Chemistry in Everyday Life chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Chemistry in Everyday Life chapter hub.
Match List-I with List-II : List-I Chemical Compound List-II Used as a Sucralose i Synthetic detergent b Glyceryl ester…
With respect to drug-enzyme interaction, identify the wrong statement:
Match List - I with List - II. List-I List-II (a) Valium (i) Antifertility drug (b) Morphine (ii) Pernicious anaemia (c…
Match the list - I with list - II List - I (Class of Drug) List - II (Example) (a) Antacid (i) Novestrol (b) Artificial…
A metal surface is exposed to 500   nm radiation. The threshold frequency of the metal for photoelectric current i…
Given below are two statements : Statement I : Penicillin is a bacteriostatic type antibiotic. Statement II : The gener…
List - I (Drug) List - II (Class of Drug) a Furacin i Antibiotic b Arsphenamine ii Tranquilizers c Dimetone iii Antisep…
Which one of the following chemicals is responsible for the production of HCl in the stomach leading to irritation and…
The functions of antihistamine are :
A B C D The correct statement about (A), (B), (C) and (D) is:
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