Question

25. Assertion (A): All p-orbitals have only one planar node.
Reason (R) : The number of radial nodes depends on the principal quantum number only.
(a) A and R both are correct and R is the correct explanation of A
(b) A and R both are correct but R is not the correct explanation of A
(c) A is correct but R is incorrect
(d) A is incorrect but R is correct​

Answer 1

. Assertion (A): All p-orbitals have only one planar node.

Reason (R) : The number of radial nodes depends on the principal quantum number only.

(a) A and R both are correct and R is the correct explanation of A

(b) A and R both are correct but R is not the correct explanation of A

(c) A is correct but R is incorrect

(d) A is incorrect but R is correct

Answer 2

Answer:

option b

Explanation:

A is correct but R is not the correct explaination of A