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Which is the strongest acid?A = HClO B = HClO2 C = HClO3 ...

ECAT Engineering Exams Quizzes MCQs Quizzes ECAT Engineering Entry Test 2017 Chemistry The Halogens and Noble Gases

Question:
Which is the strongest acid?
A = HClO
B = HClO₂
C = HClO₃
D = HClO₄

Option A):
D
Option B):
C
Option C):
A
Option D):
B

Correct Answer is Option A):
D