Chemistry, asked by vchheda139, 6 months ago

Q6. A Salt 'P' on strong heating forms a black residue 'Q' and liberates a colourless
odourless gas 'R' which turns lime water milky.
[2]
Identify the P,Q and R.

Answers

Answered by pratikshamaity

0

Answer:

P is CuCO3,

Q is CuO

R is Co2

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