Home Chemistry S and P - Block Elements (S - Block Elements Not In Syllabus ) Halogens and their Compounds Which of the following is the strongest acid…
Chemistry S and P - Block Elements (S - Block Elements Not In Syllabus ) Halogens and their Compounds Single Correct MCQ
Published on: August 12, 2026

Which of the following is the strongest acid ?

A
HBr
B
HF
C
H2S
D
PH3

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Text Solution

Verified by Experts
The correct answer is:
A

Order of acidic character is HI > HBr > HCl > HF as their acidic character depends on their bond dissociation energies which follows HF > HCl > HBr > HI.

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