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BVP Medical BVP Medical Solved Paper-2002

  • question_answer
    When \[KI\] is added in the solution of \[HgC{{l}_{2}}\], the colour of the resultant solution is:

    A)  blue                                     

    B)  red

    C)  orange                                

    D)  scarlet

    Correct Answer: D

    Solution :

                    \[\underset{Scarlet}{\mathop{HgC{{l}_{2}}+2KI\xrightarrow{{}}Kg{{I}_{2}}+2KCl}}\,\] \[Hg{{I}_{2}}+2KI\xrightarrow{{}}{{K}_{2}}Hg{{I}_{4}}\]


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