JEE Mains 25-Jan-2023 Shift 1 Solved Paper

Section: Chemistry

Question : 40 of 90

Marks: +1, -0

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R :
Assertion A : Acetal/Ketal is stable in basic medium.
Reason R : The high leaving tendency of alkoxide ion gives the stability to acetal/ketal in basic medium.
In the light of the above statements, choose the correct answer from the options given below:

[25-Jan-2023 Shift 1]

A is true but R is false
A is false but R is true
Both A and R are true and R is the correct explanation of A
Both A and R are true but R is NOT the correct explanation of A

Validate

Go to Question:

Prev Question

Next Question