Chemistry, asked by kantilaltaware2002, 2 months ago

2) Temporary hardness of water is caused due to the presence of
a) CaCl2
b) CaSO4
c) Mg(HCO3)2
d) All

Answers

Answered by PrahlatSharma

1

Answer:

c)Mg(HCO³)²

Explanation:

Mg(HCO³)²

I think

Answered by prasannanalla1983

2

Answer:

b) caso4
is the correct answer

YOUR ANSWER IS THE ABOVE
HOPE IT HELPS YOU
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Explanation:

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