Question

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​

Answer 1

Answer:

n of calcium carbonate to calcium oxide er is basic in nature hence it reacts with calcium carbonate er is acidic in nature hence it reacts with calciumcarbonate onate dissolves in water to give calcium hydroxide. an be reduced to calcium, by heating with sodium metal.

Calcium

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Answer 2

d) calcium oxide​ would act as an oxidizing agent in the given process.

Explanation:

• Calcium oxide (CaO), sometimes known as quicklime or burned lime, is a chemical substance that is frequently utilized.

• Calcium carbonate to calcium oxide ratio Because er is basic in nature, its reacts with calcium carbonate. Because er is acidic in nature, this reacts with calcium carbonate.
• Onate dissolves in the water to produce calcium hydroxide. By heating using sodium metal, it may be converted to calcium.

• Calcium oxide is losing oxygen and undergoing reduction here. An oxidizing agent is a chemical that undergoes reduction. As a result, calcium oxide is an oxidizing agent.