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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
`Ca+CO_(2)rarr CaCO_(3)`
`CaO+H_(2)O rarr Ca(OH)_(2)`
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