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The acid used in lead storage battery is...

The acid used in lead storage battery is

A

Nitric acid

B

Sulphuric acid

C

Hydrochloric acid

D

Phosphoric acid

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Identify the Context**: The question asks about the acid used in lead storage batteries. Lead storage batteries are commonly known as lead-acid batteries. 2. **Understand the Components**: In a lead-acid battery, the main components include lead (Pb), lead oxide (PbO2), and sulfuric acid (H2SO4). 3. **Chemical Reaction**: During the discharging process of a lead-acid battery, lead and lead oxide react with sulfuric acid. The overall reaction can be summarized as follows: - Lead (Pb) reacts with sulfuric acid (H2SO4) to produce lead sulfate (PbSO4) and hydrogen ions (H+). - The reaction can be simplified to show that sulfuric acid is the acid involved in the process. 4. **Conclusion**: Based on the chemical reactions and the components involved, the acid used in lead storage batteries is sulfuric acid (H2SO4). **Final Answer**: The acid used in lead storage battery is sulfuric acid (H2SO4). ---
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