The following questions given below consist of an " Stateme…

Chemistry S and P - Block Elements (S - Block Elements Not In Syllabus ) Halogens and their Compounds Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 14, 2026

The following questions given below consist of an

" Statement - I " and " Statement - II " Type

questions.

Use the following Key to choose the appropriate

answer.

If both Statement - I and Statement - II are true and the Statement - II is correct explanation of the Statement - I.

If both Statement - I and Statement - II are true but Statement - II is not correct explanation of the Statement - I.

If Statement - I is true but the Statement - II is false.

If Statement - I is false but Statement - II is true. (i) Statement I : HClO4 is a stronger acid than HClO3. Statement II : Oxidation state of chlorine in HClO4 is + 7 and in HClO3; it is + 5. (ii) Statement I : The bond between F–F is stronger than between Cl–Cl. Statement II : Atomic size of F is smaller than that of Cl. (iii) Statement I : The boiling point of HF is maximum among the hydracids of halogens. Statement II : The high boiling point HF is due to H- bonding on account of high electronegativity of fluorine.

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The correct answer is:

CHECK THE SOLUTION.

(i) (ii) (iii)

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