In the chemical formula of a diatomic ionic compound, the valency of the anion is three, then the valency of the cation would be .

six

No worries! We‘ve got your back. Try BYJU‘S free classes today!

two

No worries! We‘ve got your back. Try BYJU‘S free classes today!

three

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is C three
$∙$ In an ionic compound, the net charge is zero. Hence, the positive and negative charges must balance each other.

$∙$ As the compound is diatomic, it means that there is only one anion and one cation.

$∙$ Hence, charge of anion + charge of cation = 0
$⟹$ -3 + charge of cation = 0
$⟹$ Charge on cation = +3

Suggest Corrections

Similar questions

In a chemical formulae, the valency of anion is 4.The valency of cation is 4.

In a chemical formula of a diatomic ionic compound, the charge on the anion is -3. Find out the charge on the cation.

Chemical formula of a compound is A₂B₃. The valency of A is _______ .

What is the valency of the cation, if it is known that the valency of each anion is -4.?

Join BYJU'S Learning Program