In each of thefollowingquestionsa Statementof Assertion(A ) isgivenfollowedby acorrespondingstatementof Reason(R ) Justbelow it . Of thestatementmarkthe correctanswer as AssertionNa^(+) and A1^(3+) are isoelectronicbut themagnitude of theionicradiusof A1^(3+) is lessthan thatofNa^(+) Reason. The magnitudeof effectivenuclearcharge ofthe outershellelectronsin A1^(3+) is greaterthan in Na^(+)

In each of thefollowingquestionsa Statementof Assertion(A ) isgivenfol

1.	In each of thefollowingquestionsa Statementof Assertion(A ) isgivenfollowedby acorrespondingstatementof Reason(R ) Justbelow it . Of thestatementmarkthe correctanswer as AssertionNa^(+) and A1^(3+) are isoelectronicbut themagnitude of theionicradiusof A1^(3+) is lessthan thatofNa^(+) Reason. The magnitudeof effectivenuclearcharge ofthe outershellelectronsin A1^(3+) is greaterthan in Na^(+)
Answer» SOLUTION :NA