The total number of orbitals associated with the principal quantum number n = 3 are :
1. 3
2. 6
3. 9
4. 12
Column I |
Column II |
||
(a) |
n = 2, l =1 |
i |
= 4s |
(b) |
n = 4, l = 0 |
ii |
= 2p |
(c) |
n = 5, l = 3 |
iii |
= 3d |
(d) |
n = 3, l = 2 |
iv |
= 5f |
1. a = iv; b = ii; c = i; d = iii
2. a = ii; b = iii; c = iv; d = i
3. a = ii; b = i; c = iv; d = iii
4. a = iii; b = ii; c = i; d = iv