Which of the acidic radical gives canary yellow ppt in ammonium molybdate test.

Explanation

To determine which acidic radical gives a canary yellow precipitate in the ammonium molybdate test, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Test**: The ammonium molybdate test is used to detect the presence of phosphate ions (PO4^3-) in a solution.

2. **Identify the Reactants**: In this test, ammonium molybdate (NH4)2MoO4 is mixed with a solution containing phosphate ions.

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