Haryana PMT Haryana PMT Solved Paper-1999

  • question_answer
    One gas bleaches the colour of flowers by reduction while the other by oxidation. They are:

    A)  \[S{{O}_{2}}\]and \[C{{l}_{2}}\]    

    B)  \[C{{l}_{2}}\] and \[{{H}_{2}}S\]

    C)  \[{{H}_{2}}S\] and \[B{{r}_{2}}\]   

    D)  \[C{{O}_{2}}\] and \[C{{l}_{2}}\]

    Correct Answer: A

    Solution :

                    Not available


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