NEET Solved Paper 2017 Question 21
Question: The correct increasing order of basic strength for the following compounds is
| (i) |  |
(ii) |  |
(iii) |  |
Options:
A) II < I < III
B) II < III < I
C) III < I < II
D) III < II < I
Show Answer
Answer:
Correct Answer: A
Solution:
- $ -NO _2 $ has strong ?R effect and $ -CH _3 $ shows +R effect.
$ \therefore $ Order of basic strength is
