Question

Is possible to say K is more reactive than Cl ?

Answer 1

Answer:

yes, it is possible.

Explanation:

It is possible because potassium get reacted even with oxygen present in air but not chlorine.For this reason k is kept in kerosene oil

Answer 2

Potassium, the outermost electron is better shielded from the attractive force of the nucleus. It follows, therefore, that this outermost electron is more easily lost than it is in chloride, so potassium can be converted to ionic form more readily than chloride. Hence, potassium is more reactive than sodium.