Question

11. Which one of the following energy subshells are correct order.
a) 4p < 3s
b) 5s > 5p
c) 2p < 3p < 4p​

Answer 1

Answer:

n order as: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p… 1s will be filled first, with the maximum of 2 electrons. 2s will be filled next, with the maximum of 2 electrons. 2p will be filled next, with the maximum of 6 electrons.

Explanation:

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