Chemistry, asked by archnas407, 3 days ago

the compound obtained by thermal decomposition of limestone is
1)cacl2
2)cuo
3)co
4)ca(oh)2

Answers

Answered by NAYANASIN

1

Answer:

answer will be 2

Explanation:

mark me BRAINLIEST

Answered by selenophile7

1

Answer:

CO2

Explanation:

Same gas (CO2) is obtained in thermal decomposition of limestone, burning of coal and burning of natural gas

Hope it helps you :)☺

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