Computer Science, asked by nehabisht476, 5 months ago

Both temporary
and
permanent
hardness is removed on boiling water
with:
(A) Ca(OH)2
B) Na2CO3
(C) CaCO3
(D) CaO

Answers

Answered by nimpranjali

1

Explanation:

Na2CO3 is the answer

Hope it helps you

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