NEET Solved Paper 2018 Question 19
Question: Which of the following carbocation?s is expected to be most stable? [NEET - 2018]
Options:
A) 
B) 
C) 
D) 
Show Answer
Answer:
Correct Answer: A
Solution:
$ \text{-N}{O_2} $ group exhibit -I effect and it decreases with increase in distance.
In option [a] positive charge present on C-atom at maximum distance so -I effect reaching to it is minimum and stability is maximum.
