Temporary hardness may be removed from water by adding [Pb. PMT 2002]

1.	Temporary hardness may be removed from water by adding [Pb. PMT 2002]
A.	\[CaC{{O}_{3}}\]
B.	\[Ca{{(OH)}_{2}}\]
C.	\[CaS{{O}_{4}}\]
D.	HCl
Answer» C. \[CaS{{O}_{4}}\]

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Temporary hardness may be removed from water by adding [Pb. PMT 2002]

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