Question

in what substance sodium is preserved​

Answer 1

Sodium is preserved in kerosene oil.

Answer 2

Answer:

Kerosene !!!!!

Explanation:

Sodium is the second most reactive metal after Potassium. If kept in the open, it might explosively react with atmospheric oxygen. To prevent such an explosion, it is kept in Kersosene, inorder to prevent the contact with atmospheric oxygen.

Hope this helps!!!!!!