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The number of radial nodes of 3s and 2p orbitals are respectively a=2, 0 b=0 , 2 c=1, 2 d=2, 1?
Most Upvoted Answer
The number of radial nodes of 3s and 2p orbitals are respectively a=2,...
Explanation:

Radial nodes are the regions in an atom where the probability of finding an electron is zero. The number of radial nodes in an orbital depends on the value of n and l quantum numbers.

3s orbital:
- n=3 and l=0 (s orbital)
- The number of radial nodes = n-l-1 = 3-0-1 = 2
- Therefore, option (a) is correct.

2p orbital:
- n=2 and l=1 (p orbital)
- The number of radial nodes = n-l-1 = 2-1-1 = 0
- Therefore, option (b) is correct.

Summary:
- Option (a) is correct for 3s orbital with 2 radial nodes.
- Option (b) is correct for 2p orbital with 0 radial nodes.
Community Answer
The number of radial nodes of 3s and 2p orbitals are respectively a=2,...
D=2,1
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The number of radial nodes of 3s and 2p orbitals are respectively a=2, 0 b=0 , 2 c=1, 2 d=2, 1?
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