Environmental Pollution
Quick practice
Question 1 of 5
If the level of ______ exceeds in drinking water, it will create a laxative effect.
A
nitrate
B
sulphate
C
fluoride
D
lead
Concepts
Get unlimited practice with Class 11th Hindi Medium subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go