Question

sodium metal is always kept immersed in kerosene oil ​

Answer 1

Answer:

Sodium and Potassium are highly reactive metals and react vigorously with the oxygen, carbon dioxide and moisture present in the air such that it may even cause a fire.

Explanation:

To prevent this explosive reaction, Sodium is kept immersed in kerosene because Sodium doesn't react with kerosene.

Answer 2

Answer:

Sodium is highly reactive metal and react vigorously with the oxygen, carbon dioxide and moisture present in the air, it may even cause a fire. To prevent this explosive reaction, it is kept immersed in kerosene because it doesn't react with kerosene.