Which of the following statements regarding o | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Ozone $(O_3)$ acts as a powerful oxidizing agent because it readily decomposes to give nascent oxygen $(O_3 \rightarrow O_2 + [O])$.It oxidizes le

Vedclass · Accepted Answer

It cannot act as a bleaching agent.

Vedclass · Answer

(D) Ozone $(O_3)$ acts as a powerful oxidizing agent because it readily decomposes to give nascent oxygen $(O_3 \rightarrow O_2 + [O])$.It oxidizes lead sulfide $(PbS)$ to lead sulfate $(PbSO_4)$: $PbS + 4O_3 \rightarrow PbSO_4 + 4O_2$.It oxidizes potassium iodide $(KI)$ to iodine $(I_2)$: $2KI + H_2O + O_3 \rightarrow 2KOH + I_2 + O_2$.It oxidizes mercury $(Hg)$ to mercurous oxide $(Hg_2O)$,which causes the 'tailing of mercury' (sticking to glass): $2Hg + O_3 \rightarrow Hg_2O + O_2$.Ozone acts as a strong bleaching agent due to the release of nascent oxygen,which oxidizes colored matter to colorless matter. Therefore,the statement that it cannot act as a bleaching agent is incorrect.

Which of the following statements regarding ozone $(O_3)$ is not correct?

Similar Questions

Which of the following are peroxo acids of sulphur?

Which one of the following is most acidic?

Which of the following is formed when $SO_3$ is absorbed by concentrated $H_2SO_4$?

Identify the correct order of thermal stability of hydrides of $16$ group elements from the following.

Which of the following reactions exhibits the reducing property of ozone?

Vedclass Test Series

Exam Paper Generator

Online Exam Module