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When lead nitrate is heated it breaks do...

When lead nitrate is heated it breaks down into lead monoxide, nitrogen dioxide and oxygen
`2Pb(NO_(3))_(2) to 2PbO + 4NO_(2) + O_(2)`
The reaction is an example of

A

Roasting

B

Cupellation

C

Smelting

D

Calcination

Text Solution

Verified by Experts

The correct Answer is:
A
Reasting involves the changes of sulphide into oxide by heating in presence of excess of air.
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PHYSICS WALLAH-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-Level II
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