Complete the following using the correct word given in the brackets.
The ring test is given by ______ acid. (hydrochloric/nitric) 

Explanation

To solve the question, we need to determine which acid, hydrochloric acid or nitric acid, is associated with the ring test. Here’s a step-by-step breakdown of the solution:

### Step 1: Understand the Ring Test
The ring test is a qualitative analysis method used to detect the presence of nitrate ions (NO3⁻) in a sample.

**Hint:** The ring test is specifically used for identifying certain ions in a solution.

### Step 2: Identify the Acids
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