SATHEE: Organic Chemistry Some Basic Principles and Techniques - Result Question 38

Organic Chemistry Some Basic Principles and Techniques - Result Question 38

####44. Which of the following is correct with respect to $- I$ effect of the substituents? $(R =$ alkyl $)$

(a) $- N H_{2} < -$ OR $< -$ F

[2018]

(b) $- N R_{2} < -$ OR $< -$ F

(c) $- N R_{2} > - O R > - F$

(d) $- N H_{2} > - O R > - F$

Show Answer

Solution:

(a) $- I$ effect increases on increasing electronegativity of atom. So, correct order of $- I$ effect is $- N H_{2} < - O R < - F$ .

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