Home Chemistry Hydrogen and Its Compounds ( Not in Syllabus ) Hydrogen Which of the following properties of hydroge…
Chemistry Hydrogen and Its Compounds ( Not in Syllabus ) Hydrogen Single Correct MCQ
Published on: August 13, 2026

Which of the following properties of hydrogen is incorrect?

A
Like halogens, hydrogen exists as a diatomic gas.
B
Like halogens, hydrogen exhibits -1 oxidation sate in its compounds with metals.
C
Like halogens, hydrogen is liberated at cathode.
D
The ionization energy of hydrogen is quite close to halogens.

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Verified by Experts
The correct answer is:
C

: Like halogens, hydrogen is liberated at anode, e.g.

(at anode)

(at anode)

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