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Marble’s popularity began in ancient Rom...

Marble’s popularity began in ancient Rome and Greece, where white and off-white marble were used to construct a variety of structures, from hand-held sculptures to massive pillars and buildings.

Calcium oxide can be reduced to calcium, by heating with sodium metal. Which compound would act as an oxidizing agent in the above process

A

sodium

B

sodium oxide

C

calcium

D

calcium oxide

Text Solution

Verified by Experts

The correct Answer is:
D
A substance that undergoes reduction is an oxidizing agent. Here, CaO is losing oxygen and undergoing reduction. So, CaO is the oxidizing agent.
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