Correct the following electronic configurations of the elements in the ground state :
(i) `1s^(2) 2s^(1) 2p_(x)^(2) 2p_(y)^(2) 2p_(z)^(2) 3s^(2) 3p_(x)^(1)` (ii) `1s^(2) 2s^(1) 2p_(y)^(2) 2p_(y)^(2)2p_(z)^(1)`
(iii) `1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(6) 3d^(5)`
(iv) `1s^(2)2s^(2) 2p^(6) 3s^(2) 3p^(6) 3d^(4) 4s^(2)`

Explanation

To correct the electronic configurations given in the question, we need to follow the rules of electron configuration, including the Aufbau principle, Pauli exclusion principle, and Hund's rule. Let's go through each configuration step by step.

### (i) `1s^(2) 2s^(1) 2p_(x)^(2) 2p_(y)^(2) 2p_(z)^(2) 3s^(2) 3p_(x)^(1)`

1. **Identify the total number of electrons**: The given configuration has:
- 1s: 2
- 2s: 1
- 2p: 2 + 2 + 2 = 6
...