JEE Main 27 July 2021 Shift 2 Solved Paper

Section: Chemistry

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Question : 36 of 90

Marks: +1, -0

The CORRECT order of first ionisation enthalpy is :

[27 Jul 2021 Shift 2]

Mg < S < Al < P
Mg < Al < S < P
Al < Mg < S < P
Mg < Al < P < S

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