Chemistry, asked by jhalakrohilla05, 4 months ago

The electronic configuration of elements
A, B, C and D are (2,8,4) (2, 8, 1), (2, 8, 6) and
(2, 8, 7) respectively. Which of them can make
an ion with two negative charges?
(a) A
(b) B
(c) C
(d) D

Answers

Answered by prernapal08081985

4

Answer:

C is correct

Explanation:

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