Chemistry, asked by Calmsyep, 10 months ago

8.Fe has 26 protons in its nucleus. What

are the number of electrons in Fe2+ (II)

ion?

A. 24

B. 26

C. 28

D. 13

Answers

Answered by CBSEMP

2

Ans. A

Sol. • Fe2+ ion contains 24 electrons.

• There are 26 electrons in Fe atom. Fe

atom loses 2 electrons and change to

Fe2+ ion. So there is 24 electrons in Fe2+

ion.

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