ChemistryNEET 2022

Chemistry question

Identify the incorrect statement from the following:

A.Lithium is the strongest reducing agent among the alkali metals
B.Alkali metals react with water to form their hydroxides
C.The oxidation number of K in $K O_{2}$ is +4✓
D.Ionisation enthalpy of alkali metals decreases from top to bottom in the group

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

Last revised 7 Sept 2026. Found a mistake? Tell us — corrections are the fastest thing we act on.