Why sodium is stored in kerosene oil?

> Sodium is kept in kerosene because it is a highly reactive metal. Kerosene oil does not react with sodium and acts as a barrier which restricts its reaction with oxygen and moisture.

Why is sodium not stored in petrol?

Sodium reacts with moisture present in air to produce Sodium hydroxide and H2 gas. Its a exothermic reaction. Sodium metal burns vigorously with yellow flame. Hence to avoid contact with moist air , sodium and Potassium are stored in Kerosene.

Why sodium is stored in kerosene oil and not in H₂o?

In the presence of ordinary air, sodium reacts with water to produce a film of sodium hydroxide that fastly absorbs carbon dioxide and produces sodium bicarbonate. The density of sodium is higher than that of kerosene and it does not react with kerosene. Hence, we can store sodium in kerosene but not in water.

Can sodium be stored in petrol?

Petrol does not react with sodium or potassium. But it is not selected for preserving sodium or potassium metals.

Why kerosene does not react with Sodium?

Sodium is a very reactive element, it is a strong reducing agent therefore it reduces oxygen and water. Compounds present in kerosene are already reduced hence no further reduction of kerosene oil can take place. Therefore Na does not show any reaction with kerosene oil.

Why is Sodium and potassium kept in kerosene oil?

Hint: Sodium and potassium are highly reactive metals. They react vigorously with air and water. A large amount of heat is produced in their reaction. To avoid such accidents these metals are kept immersed in kerosene oil.

Can sodium be stored in vegetable oil?

Biological oils have esters that the sodium can react with. Not at the level of water but you will wish to use a mineral oil or some other alkane.

Why are Sodium and potassium kept in kerosene?

Why Sodium is kept immersed in kerosene oil Brainly?

Solution: Sodium metal is highly reactive. If it is kept open it can explosively react with oxygen, carbon dioxide and moisture present in the air. It is kept in kerosene to prevent it from coming in contact with oxygen and moisture.