Identify the incorrect statement from the following

1. A. The oxidation number of K in KO2 is +4.
2. B. Ionisation enthalpy of alkali metals decreases from top to bottom in the group.
3. C. Lithium is the strongest reducing agent among the alkali metals.
4. D. Alkali metals react with water to form their hydroxides.

Attempt this NEET 2022 Chemistry question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.