Question

How many ions are produced in aqueous solution of $\lbrack Co(H_{2}O)_{6}\rbrack Cl_{2}$ .

• A. 2
• B. 3
• C. 4
• D. 6

Answer 1

Answer: (B)

3

Answer 2

$\lbrack Co(H_{2}O)_{6}\rbrack Cl_{2}$⇌ $\lbrack Co(H_{2}O)_{6}\rbrack^{+} + 2Cl^{-}$.