Reason (R): H2, O2, F2 have zero dipole moment.
A. Both (A. and (R) are correct and (R) is the correct explanation of (A).
B. Both (A) and (R) are correct but (R) is not the correct explanation of (A).
C. (A) is correct but (R) is wrong.
D. (A) is wrong but (R) is correct.
Answer:A
Reason (R): H2, O2, F2 have zero dipole moment.
A. Both (A. and (R) are correct and (R) is the correct explanation of (A). B. Both (A) and (R) are correct but (R) is not the correct explanation of (A). C. (A) is correct but (R) is wrong. D. (A) is wrong but (R) is correct.