Comprehension
When potassium iodide is added to an aqueous solution of potassium ferricyanide, a reversible reaction is observed in which a complex P is formed. In a strong acidic medium, the equilibrium shifts completely towards P. Addition of zinc chloride to P in a slightly acidic medium results in a sparingly soluble complex Q.
Question: 1
The number of moles of potassium iodide required to produce two moles of P is ____.
The number of moles of potassium iodide required to produce two moles of P is ____.
Updated On: Jun 20, 2024
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Correct Answer: 2
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The correct answer is: 2
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Question: 2
The number of zinc ions present in the molecular formula of Q is _____.
The number of zinc ions present in the molecular formula of Q is _____.
Updated On: Jun 20, 2024
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Correct Answer: 3
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The correct answer is: 3
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