Question
Chemistry Question on Hydrogen
The metal salts formed during softening of hardwater using Clark's method are :
A
Ca(OH)2 and Mg(OH)2
B
CaCO3 and Mg(OH)2
C
Ca(OH)2 and MgCO3
D
CaCO3 and MgCO3
Answer
CaCO3 and Mg(OH)2
Explanation
Solution
The correct option is (B): CaCO3andMg(OH)2