Chemistry · Environmental Chemistry
Temporary hardness of water is caused due to the presence of:
- 1Chlorides of Calcium and Magnesium
- 2Nitrates of Calcium and Magnesium
- 3Sulfates of Calcium and Magnesium
- 4Bicarbonates of Calcium and Magnesium✓
Correct answer
Bicarbonates of Calcium and Magnesium
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