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A substance absorbs CO(2) and violently ...

A substance absorbs `CO_(2)` and violently reacts with water. The substance is

A

`CaCO_(3)`

B

CaO

C

`H_(2)SO_(4)`

D

ZnO

Text Solution

Verified by Experts

The correct Answer is:
B
`CaO+CO_(2) to CaCO_(3)`
`CaO +H_(2)O to Ca(OH)_(2)`
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