NEETChemistryd and f Block Elements
When Cu 2+ ion is treated with KI, a white precipitate is formed. Explain the reaction with the help of a chemical equation.
Options
- ACu 2+ + 2KI → CuI 2 + 2K +
- BCu 2+ + 2KI → CuI + 2K +
- CCu 2+ + 2KI → CuI 2 + 2KI +
- DCu 2+ + 2KI → CuI + 2K +
Correct answer
B. Cu 2+ + 2KI → CuI + 2K +
Step-by-step solution
Correct Option is : (B) Cu 2+ + 2KI → CuI + 2K +