AP EAPCET 20-Aug-2021 Shift 2 Paper

Section: Chemistry

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Question : 125 of 160

Marks: +1, -0

The first ionization enthalpies of Mg and Al can be expected to be _______

IE1(Mg)=577.5‌kJ‌mol−1, IE1(Al)=577.5‌kJ‌mol−1
IE1(Mg)=577.5‌kJ‌mol−1, IE1(Al)=737.7‌kJ‌mol−1
IE1(Mg)=737.7‌kJ‌mol−1, IE1(Al)=737.7‌kJ‌mol−1
IE1(Mg)=737.7‌kJ‌mol−1, IE1(Al)=577.5‌kJ‌mol−1

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