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Identify (A) to ( C). (a) An inorganic...

Identify `(A)` to `( C)`.
(a) An inorganic iodide `(A)` on heating with a solution of `KOH` gives a gas `(B)` and the solution of a compound `( C)`.

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To solve the problem, we need to identify the inorganic iodide (A), the gas produced (B), and the solution of the compound (C) when the iodide is heated with a solution of KOH. ### Step-by-Step Solution: 1. **Identify the Inorganic Iodide (A)**: - The problem states that we have an inorganic iodide. A common inorganic iodide that can react with KOH is phosphonium iodide, which is represented as \( PH_4I \). 2. **Heating with KOH**: - When \( PH_4I \) is heated with a solution of KOH, a chemical reaction occurs. The KOH acts as a base and facilitates the decomposition of the iodide. 3. **Identify the Gas Produced (B)**: - During the reaction, one of the products is a gas. In this case, the gas produced is phosphine, which has the chemical formula \( PH_3 \). 4. **Identify the Solution of Compound (C)**: - Along with phosphine, the reaction also produces potassium iodide (KI) as a soluble compound in the solution. Therefore, the solution of compound (C) is \( KI \). 5. **Summarize the Reaction**: - The overall reaction can be summarized as: \[ PH_4I + KOH \rightarrow PH_3 + KI + H_2O \] - Here, \( A = PH_4I \), \( B = PH_3 \), and \( C = KI \). ### Final Answers: - \( A = PH_4I \) (Phosphonium iodide) - \( B = PH_3 \) (Phosphine) - \( C = KI \) (Potassium iodide)
To solve the problem, we need to identify the inorganic iodide (A), the gas produced (B), and the solution of the compound (C) when the iodide is heated with a solution of KOH. ### Step-by-Step Solution: 1. **Identify the Inorganic Iodide (A)**: - The problem states that we have an inorganic iodide. A common inorganic iodide that can react with KOH is phosphonium iodide, which is represented as \( PH_4I \). 2. **Heating with KOH**: ...
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