Question: What happens chemically when quicklime (Calci... | Science Class 9

Science Class 9 Other

Asked by GIANSH GUPTA KHUNDKER · BIRLA BRAINIACS

Question: What happens chemically when quicklime (Calcium oxide, CaO) is added to water?

A) It undergoes a decomposition reaction and absorbs heat.
B) It undergoes a displacement reaction and releases heat.
C) It undergoes a combination reaction and releases heat.
D) It undergoes a double displacement reaction and absorbs heat.

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