Permanent hardness of water is due to the presence of : | CHEMISTRY - GENERAL CHARACTERISTICS OF COMPOUNDS OF THE ALKALINE EARTH METALS | SolveeIt | Solveeit

Today, August 23

Question

Permanent hardness of water is due to the presence of :

A

MgSO4

B

CaSO4

C

NaHCO3

D

Ca(HCO3)2

Answer

CaSO4