Read the following elements and answer the below questions
Lead, Carbon, Nitrogen, Chlorine, Oxygen, Zinc .
Identify the element which on reaction with acid produces pop sound.

Explanation

To solve the question of which element produces a pop sound when reacting with acid, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Elements**: The elements given are Lead, Carbon, Nitrogen, Chlorine, Oxygen, and Zinc.

2. **Understand the Reaction**: When a metal reacts with an acid, it typically produces a salt and hydrogen gas (H₂). The evolution of hydrogen gas is what creates the characteristic pop sound when ignited.

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