Question

hello friends.pls tell the valency of SO3​

Answer 1

Answer:

*The valency of central atom sulphur in so2 is +4 & in so3 is +6. ... Bcoz u can't get the valency of a molecule..it is of a atom ...so vamency of S in SO2 is 4 and that in SO3 is 6....and of oxygen is 2 in both of them.

Answer 2

Answer:

+6

The valency of central atom sulphur in so2 is +4 & in so3 is +6. ... Bcoz u can't get the valency of a molecule..it is of a atom ...so vamency of S in SO2 is 4 and that in SO3 is 6....and of oxygen is 2 in both of them..

Explanation:

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