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Which one of the following reactions is ...

Which one of the following reactions is an example for calcination process ?

A

`2Ag+2HCl+[O]to2AgCl+H_(2)O`

B

`2Zn+O_(2)to2ZnO`

C

`2ZnS+3O_(2)to2ZnO+2SO_(2)`

D

`MgCO_(3)overset(Delta)toMgO+CO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
d
Conversion of carbonate are into its oxide (by heating in absence of air) is known as calcination.
`therefore` (d) is the correct answer i.e .
`MgCO_(3)overset(Delta)toMgO+CO_(2)(g)`
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