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A chemical A is used for the preparation...

A chemical A is used for the preparation of washing soda to recover ammonia. When `CO_2` is bubbled through an aqueous solution of A, the solution turns milky. It is used in white washing due to its disinfectant nature. What is the chemical formula of A?

A

`Ca(HCO_3)_2`

B

`CaO`

C

`Ca(OH)_2`

D

`CaCO_3`

Text Solution

Verified by Experts

The correct Answer is:
C
`Ca(OH)_2`
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