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