Ethyne gives a white precipitate with ammoniacal solution of ___. `(AgNO_3//NaCl)`

Explanation

To solve the question, "Ethyne gives a white precipitate with ammoniacal solution of ___ (AgNO3/NaCl)", we will follow these steps:

### Step-by-Step Solution:

1. **Identify the Compounds**: The question provides two options: AgNO3 (Silver Nitrate) and NaCl (Sodium Chloride). We need to determine which of these compounds reacts with ethyne to form a white precipitate.

2. **Understanding Ethyne**: Ethyne, also known as acetylene (C2H2), is an alkyne that can react with certain metal ions to form precipitates.

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