Chemistry, asked by arvindjain1746, 11 months ago

The pair that does NOT require calcination is :
(A) ZnO and MgO (B) ZnO and Fe₂O₃.xH₂O
(C) ZnCO₃ and CaO (D) Fe₂O₃ and CaCO₃.MgCO₃

Answers

Answered by HimanshiSharma2000

1

Answer:

Option a is the right answer.

I hope it helps you.

Please mark me as brainliest answer.

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