• question_answer What is the product obtained in the reaction of $HgC{{l}_{2}}$ and $Hg{{(CN)}_{2}}$ [MP PET 2002] A) ${{(CN)}_{2}}$ B) Addition compound $HgC{{l}_{2}}.\,Hg{{(CN)}_{2}}$ C) $Hg(CN)\,Cl$ D) $Hg\,[Hg{{(CN)}_{2}}C{{l}_{2}}]$

$\underset{\text{Mercuric}\,\,\text{chloride}}{\mathop{HgC{{l}_{2}}}}\,+\underset{\text{Mercuric}\,\,\text{cyanide}}{\mathop{Hg\,{{(CN)}_{2}}}}\,\to HgC{{l}_{2}}\,.\,Hg\,{{(CN)}_{2}}$