Chemistry, asked by rajdeepsinhrayjada21, 5 months ago

Which of the following has same number of electrons in the last shell ?

As and B

Sn and Pb

N and O

Fe and Cr

Answers

Answered by gayu8086

1

Answer:

N and O is the electrons in the last shell

Answered by parmeetbrar12

2

Sn and Pn has the number of electrons in the last cell.

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