44th one with proper reason please experts@
Dear Student,
Correct answer option (b) Be > Mg > Ca , since ionization energy decreases down the group with increase in size. and Ist IP is maximum for hydrogen due to its small size.
Regards,
Correct answer option (b) Be > Mg > Ca , since ionization energy decreases down the group with increase in size. and Ist IP is maximum for hydrogen due to its small size.
Regards,