AIIMS2011Chemistry-Organic Chemistry
AIIMS 2011 Chemistry Acidity and Basicity MCQ Question
Type: MCQ-conceptual-Medium-Class 11
The correct decreasing order of pKₐ is
A
I > II > III > IV
B
III > II > I > IV
C
II > III > IV > I
D
IV > I > II > III
Correct Answer
Option D
Detailed Explanation
Weaker -I effect increases the basicity.
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