Which of the following compound can cause hardness in water ?

Which of the following compound can cause hardness in water ?
A. `Mg(OH)_(2)`
B. `Ca(HCO_(3))_(2)`
C. `CaCO_(3)`
D. `MgCO_(3)`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - B
Only solute compounds of `Mg^(+)` & `Ca^(+2)` can cause hardness

4 views Answered 2023-02-05 15:29

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