TestHub
TestHub

Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTEasy2 minPYQ_2023
ChemistryEasysingle choice

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R.

Assertion A : Order of acidic nature of the following compounds is  A > B > C.

Reason R: Fluoro is a stronger electron withdrawing group than Chloro group.

In the light of the above statements, choose the correct answer from the options given below :

 

Question diagram: Given below are two statements, one is labelled as Assertion

Options:

Answer:
D
Solution:

The electron withdrawing groups decreases the acidic nature and The electron releasing groups increases the acidic nature.

The F & Cl are electron withdrawing while CH3 is electron loosing hence acidic strength will be

On further differentiation the I effect depends on most importantly over distance hence.

The F has higher I effect as compared to Cl hence reason is correct statement but the I effect depends more on distance as compared to power hence  is stronger acid than  

Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
2mℹ️ Source: PYQ_2023

Doubts & Discussion

Loading discussions...