Question

the electronic configuration of phosphorus atom is 2,8,5.give the electronic configuration of p^3- ion.
for class 9th structure of the atom
I want this answer four lines

Answer 1

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your answer.... ⏬⏬⏬

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P(3-) means that the phosphorus atom has 3 more electrons

Therefore the configuration will be ... 2,8,8

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Answer 2

Answer:

Explanation:

Electronic configuration of P = 2, 8, 5

P atom gains 3e- to form P3-

.’. P3- has configuration = 2, 8, (5 + 3) = 2, 8, 8