Teaching DSSSB PGT Mock Test 2025 Chemical Sciences Characterisation of Inorganic Compounds NMR Spectroscopy
Given below are two statements, one is labelled as Assertion (A) and other as Reason (R).
Assertion (A): All protons in benzene are Chemical shift equivalent.
Reason (R): All protons can be interchanged by the sixfolded symmetry axis of benzene.
Select the correct answer using the code given below-
1
Both (A) and (R) are true and (R) is the correct explanation of (A).
2
Both (A) and (R) are true but (R) is not the correct explanation of (A).
3
(A) is true but (R) is false.
4
(A) is false but (R) is true.