Question

® CaO(s) + CO2 (g)?
(A) CaCO3 (3)
(B) Ca, CO,02
(C) both (a) and (b)
(D) None of these​

Answer 1

Answer:

Answer c please mark me brainliest

Answer 2

Answer:

option A

Step-by-step explanation:

It is the formation reaction of calcium carbonate.

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