MCQ
How many ions are produced in aqueous solution of $[Co{({H_2}O)_6}]\,C{l_2}$
  • A
    $2$ 
  • $3$ 
  • C
    $4$ 
  • D
    $6$ 

Answer

Correct option: B.
$3$ 
b
(b)$[Co\,{({H_2}O)_6}]\,C{l_2}$ $ \rightleftharpoons $ ${[Co\,{({H_2}O)_6}]^ + } + 2C{l^ - }$.

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