Excess of KI reacts with CuSO_4 solution and then Na_2S_2O_3 solution is added to it. Which of the statements is incorrect in this reaction?

Question

MARKS Content Team · Accepted Answer

Correct answer: (B) CuI_2 is formed. When excess of KI reacts with Copper sulphate followed by addition of hypo the reactions are as follows 2CuSO_4+4KI→Cu_2I_2+2K_2SO_4+I_2 I_2+2Na_2S_2O_3→Na_2S_4O_6+2NaI This liberated I_2 is reduced and Na_2S_2O_3 is oxidised.

Excess of KI reacts with $C u S O_{4}$ solution and then $N a_{2} S_{2} O_{3}$ solution is added to it. Which of the statements is incorrect in this reaction?

Solution

More d and f Block Elements Questions

Excess of KI reacts with CuSO4 solution and then Na2S2O3 solution is added to it. Which of the statements is incorrect in this reaction?

Solution

More d and f Block Elements Questions

Excess of KI reacts with $C u S O_{4}$ solution and then $N a_{2} S_{2} O_{3}$ solution is added to it. Which of the statements is incorrect in this reaction?