1.

Assertion: F atom has less electron afffinity than Cl atom. Reason: Additional electrons are repelled more strongly by 3p electrons in Cl atom than by 2p electrons in F atom.

Answer»

If both assertion and reason are true annd the reason is the correct EXPLANATION of assertion
If both assertion and reason are true but reason is not the correct explanation of assertion
If assertion is true but the reason is false
if assertion is false but the reason is true

Solution :Due to small size of F atom added electron is REPLACED more STRONGLY by 2P electrons than in CASE of Cl atom.


Discussion

No Comment Found

Related InterviewSolutions