Assertion (A) :Electrongain enthapy becomes lessnegativeas we godowna group. Reason ( R) :Size of theatom increases on goindown in thegroup in the addedelectronwould befarther from thenucleus.

Assertion (A) :Electrongain enthapy becomes lessnegativeas we godowna

1.	Assertion (A) :Electrongain enthapy becomes lessnegativeas we godowna group. Reason ( R) :Size of theatom increases on goindown in thegroup in the addedelectronwould befarther from thenucleus.
Answer» Assertionand reasonboth arecorrectstatementbut REASONIS notcorrectexplanationfor ASSERTION. Assertion and reasonboth arecorrectstatementand reasonis correctexplanationfor assertion Assertionandreasonboth arewrongstatement. Assertionis wrongstatementbutreason iscorrectstatement . SOLUTION :NA