Question

The valency of sulphur in sulphur dioxide is​

Answer 1

The valency of sulphur in sulphur dioxide is 4,6

here you go!!!!

Answer 2

Sulphur dioxide =} SO2

S O

2 1

Oxygen's valency is always 2.

S, multiply the digits with 2

S O

2×2 1×2

Valency of Sulphur = 4

Valency of oxygen= 2