Uttarakhand PMT Uttarakhand PMT Solved Paper-2004

  • question_answer
    Which of the following is obtained when auric chloride reacts with sodium chloride?

    A)  \[Na[AuCl]\]  

    B)  \[Na[AuC{{l}_{2}}]\]

    C)  \[Na[AuC{{l}_{3}}]\] 

    D)  \[Na[AuC{{l}_{4}}]\]

    Correct Answer: D

    Solution :

     \[AuC{{l}_{3}}+NaCl\xrightarrow[{}]{{}}\underset{\begin{smallmatrix}  Sodium \\  chloroaurate \end{smallmatrix}}{\mathop{Na[AuC{{l}_{4}}]}}\,\]


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