Which one of the following combination represents a metallic elem… - Vidyadip

MCQ

Which one of the following combination represents a metallic element

A
$2, 8, 7$
B
$2, 8, 8$
C
$2, 8, 4$
✓
$2, 8, 2$

✓

Answer

Correct option: D.

$2, 8, 2$

d
$(d) 2,8,2$. it would donate ${e^ - }$ more easily.

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