JEE Main & Advanced Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank Compounds of Transitional Elements

  • question_answer
    The main product obtained when a solution of sodium carbonate reacts with mercuric chloride is [KCET 2004]

    A) \[Hg{{(OH)}_{2}}\]

    B) \[HgC{{O}_{3}}.HgO\]

    C) \[HgC{{O}_{3}}\]

    D) \[HgC{{O}_{3}}.Hg{{(OH)}_{2}}\]

    Correct Answer: B

    Solution :

    \[HgC{{l}_{2}}+N{{a}_{2}}C{{O}_{3}}\to HgC{{O}_{3}}+2NaCl\] \[HgC{{O}_{3}}\xrightarrow{\Delta }HgO+C{{O}_{2}}\]


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