2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. The p-block Elements-II / p-ब्लॉक तत्व-II

JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Oxygen Family

  • question_answer
    Bleaching action of \[S{{O}_{2}}\] is due to its [CPMT 2004]

    A) Oxidising property

    B) Acidic property

    C) Basic property

    D) Reducing property

    Correct Answer: D

    Solution :

    \[S{{O}_{2}}\] act as bleaching agent due to its reducing property. \[S{{O}_{2}}+2{{H}_{2}}O\to {{H}_{2}}S{{O}_{4}}+2H\] Coloured matter +H \[\to \] Colourless matter


You need to login to perform this action.
You will be redirected in 3 sec spinner