JEE Main & Advanced Sample Paper JEE Main Sample Paper-10

  • question_answer
    Statement I Cone. \[{{H}_{2}}S{{O}_{4}}\]cannot be used to prepare HBr or HI from KBr or KI.
    Statement II Cone. \[{{H}_{2}}S{{O}_{4}}\]is a strong oxidizing agent while HBr or HI are reducing agent.

    A)  Both Statement I and Statement II are true and the Statement II is the correct explanation of the Statement I

    B)  Both Statement I and Statement II are true but the Statement II is not the correct explanation of the Statement I

    C)  Statement I is false but Statement II is true

    D)  Both Statement I and Statement II are false

    Correct Answer: A

    Solution :

     Both Statement I and Statement II are correct and Statement II is correct explanation of Statement I. \[{{H}_{2}}S{{O}_{4}}\] oxidizes Kl to \[{{l}_{2}}\]and KBr to \[B{{r}_{2}}\].


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