NEET Sample Paper NEET Sample Test Paper-12

  • question_answer
    The pair of compounds that can exist together is

    A) \[FeC{{l}_{3}},SnC{{l}_{2}}\]             

    B)  \[HgC{{l}_{2}},SnC{{l}_{2}}\]

    C) \[FeC{{l}_{2}},SnC{{l}_{2}}\]             

    D) \[FeC{{l}_{3}},KI\]

    Correct Answer: C

    Solution :

     The compounds with lower oxidation number and which cannot reduced by one another can exist together. Thus,\[FeC{{l}_{2}}\]and \[SnC{{l}_{2}}\]can exist together as \[F{{e}^{2+}}\] cannot be reduced by \[S{{n}^{2+}}.\]


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