Which among the following compounds does not act as a reducing agent?

The bleaching action of $SO_2$ is due to its:

Which of the following statements regarding sulphur is incorrect?

The nature of oxide $(TeO_2)$ and hydride $(TeH_2)$ formed by $Te$ respectively are $:$

Point out in which of the following properties oxygen differs from the rest of the members of its family (Group-$16$)

Below are two statements. One is labeled as Assertion $(A)$ and the other as Reason $(R):$
Assertion $(A):$ $H_2Te$ is more acidic than $H_2S$.
Reason $(R):$ The bond dissociation enthalpy of $H_2Te$ is less than that of $H_2S$.
In the context of the above statements,choose the correct answer from the following options: