The hardness of water is due to ions of:

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The hardness of water is due to ions of:

E

Editor

Sep 18, 2022

The hardness of water is due to ions of:

Difficulty: Easy

A:

Mg^{+2}

B:

Ca^{+2}

C:

Cl^{-1}

D:

All

ID: 63273dbdca83163ac3a175ff