Question

An element is placed in group 16 and period 3 write the formula for its oxide

Answer 1

Hey user.

Here is your answer ;-

The element placed in group 16 and period 3 is Te.

Formula of its oxide is TeO2

Thank you.

Answer 2

It is sulfur. It has many oxides such as SO, SO2, SO3, S7O2, S6O2, S2O2, and also many oxyacids and thosulphates.