Q196
Which of the following is very reactive and kept in kerosene?
A.
Sodium
AnswerB.
Potassium
C.
Iodine
D.
Bromine
Answer: Option A
Solution
Answer: Option A
Solution:
Sodium is a very reactive metal. It reacts vigorously with oxygen and water. A lot of heat is generated in this process. Therefore, it is stored in kerosene to avoid contacts between either atmospheric oxygen or water.