AIIMS2001Chemistry-Acid-Base Chemistry
AIIMS 2001 Chemistry Basic Strength MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following order of basic strength is correct?
A
NH₃ < NH₂OH < H₂N < NH₂-NH₂
B
NH₂OH < H₂N < NH₂-NH₂ < NH₃
C
HN₃ < NH₃ < NH₂OH < NH₂-NH₂
D
HN₃ < NH₂OH < NH₂-NH₂ < NH₃
Correct Answer
Option B
Detailed Explanation
The basic strength order is determined by the availability of the lone pair of electrons for donation.
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