GATE Exam Questions

Q1: Temporary hardness in water is caused by the presence of

A Bicarbonates of Ca and Mg

B Sulphates of Ca and Mg

C Chlorides of Ca and Mg

D Nitrates of Ca and Mg.

ANS:A - Bicarbonates of Ca and Mg

No answer description is available.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.