
Correct order of -I effect is
A.
B.
C.
D.
Answer
505.2k+ views
Hint: The inductive effect is known as polarisation induced when the different groups are attached to the C-C bond after replacing the hydrogen atom.
When the groups attached are more electronegative and withdraw the sigma bond electrons towards them, it is called negative I effect(-I) examples are-
When the groups attached are electron donating and they donate the electrons to the sigma bond, then are called positive I effect, examples are .
Complete step by step answer:
The negative inductive effect will be better shown by a group who is more electronegative and attracts the electron pair towards itself.
In option A, the CN has more -I effect than NC because the carbon draws electrons towards itself due to the presence of resonance and also, it is given in the electronegative series.
In the option B, it is also correct that fluoride anion shows more electronegative effect than carbon tetrafluoride because the dipole moment of is also zero which makes it less viable to draw electron towards itself.
In the option C, the negative I effect of should not be greater than OH because of the electronegativity difference between the two atoms.
In option D and according to the series, it is wrong that has a greater negative effect of Induction rather it is just the opposite of that.
So, the correct answer is “Option A and B”.
Note: The series in decreasing order of -I effect which can help in understanding
When the groups attached are more electronegative and withdraw the sigma bond electrons towards them, it is called negative I effect(-I) examples are-
When the groups attached are electron donating and they donate the electrons to the sigma bond, then are called positive I effect, examples are
Complete step by step answer:
The negative inductive effect will be better shown by a group who is more electronegative and attracts the electron pair towards itself.
In option A, the CN has more -I effect than NC because the carbon draws electrons towards itself due to the presence of resonance and also, it is given in the electronegative series.
In the option B, it is also correct that fluoride anion shows more electronegative effect than carbon tetrafluoride because the dipole moment of
In the option C, the negative I effect of
In option D and according to the series, it is wrong that
So, the correct answer is “Option A and B”.
Note: The series in decreasing order of -I effect which can help in understanding
Recently Updated Pages
Master Class 11 Accountancy: Engaging Questions & Answers for Success

Master Class 11 Social Science: Engaging Questions & Answers for Success

Master Class 11 Economics: Engaging Questions & Answers for Success

Master Class 11 Physics: Engaging Questions & Answers for Success

Master Class 11 Biology: Engaging Questions & Answers for Success

Class 11 Question and Answer - Your Ultimate Solutions Guide

Trending doubts
1 ton equals to A 100 kg B 1000 kg C 10 kg D 10000 class 11 physics CBSE

One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE

How much is 23 kg in pounds class 11 chemistry CBSE

Difference Between Prokaryotic Cells and Eukaryotic Cells

Which one is a true fish A Jellyfish B Starfish C Dogfish class 11 biology CBSE

What is the technique used to separate the components class 11 chemistry CBSE
