Question

The valency of Aluminum in Al₂(SO₄)₃​

Answer 1

To Find:

Take the valency of Aluminium = x

Solution:

Valency of Sulphur = 6

Valency of Oxygen = -2

Therefore, Valency of Aluminium => 2x + [6 + (-2)4] 3 = 0

=> 2x + (-2) 3 = 0

=> 2x - 6 = 0

=> 2x = 6

=> x = 3

Therefore, Valency of Aluminium, x = 3