CUET-PG SERIES Chemistry
Dipole Moment
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2023 Chapter Questions 1 MCQs
01
PYQ 2023
medium
chemistry ID: cuet-pg-
Identify the correct statements applicable to rotational spectroscopy.
A. It lies in the microwave region
B.The molecules must have permanent dipole moment
C. The selection rule is AJ = ±2
D. Only one transition is observed at room temperature.
Choose the correct answer from the options given below:
A. It lies in the microwave region
B.The molecules must have permanent dipole moment
C. The selection rule is AJ = ±2
D. Only one transition is observed at room temperature.
Choose the correct answer from the options given below:
1
A, B and C only
2
A and D only
3
A and B only
4
B, C and D only