12th Class Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank 12th CBSE Chemistry The P-Block Elements

  • question_answer
                      (a) Which of these is regarded as weak acid and why? (b) Give two compounds of halogens in which the halogen displays different positive oxidation states.

    Answer:

      (i)has low bond dissociation enthalpy than . Hence  in aqueous solution is stronger acid than . (ii) Because it has octet configuration, very high ionization enthalpy and negative electron gain enthalpy.


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