JEE Main 26-Aug-2021 Shift 1 Solved Paper

The Cl2 is more reactive than ClF is incorrect statement as reactivity order can be written as follows
F2>ClF (interhalogen compounds) >Cl2.
Interhalogen compounds are more reactive than pure halogen compounds as the bonds are polar and weaker than pure halogen compounds.
∴ statement (a) is incorrect.
F2 is highly reactive among all interhalogens or pure halogen compounds due to strong interelectronic repulsion between F - atoms.