The element which forms a basis oxide has the atomic number of : - Vidyadip

MCQ

The element which forms a basis oxide has the atomic number of :

A
$18.$
B
$17.$
C
$14.$
✓
$19.$

✓

Answer

Correct option: D.

$19.$

Potassium $\ce{(K)}$ forms a basic oxide and has an atomic number of $19$. The atomic numbers of $18, 17$ and $14$ correspond to acidic oxides.

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