General Science - Physics (Basics)
Which household item is commonly used as an antacid to neutralize excess stomach acid?
Which household item is commonly used as an antacid to neutralize excess stomach acid?
easy Q12 of 15
Step-by-Step Solution
Step 1: Understand neutralization reaction
Antacids neutralize excess stomach acid (HCl) by a base reacting with acid.Step 2: Identify common antacid
Sodium bicarbonate (baking soda) is a mild base used as an antacid; vinegar and lemon juice are acidic; detergent is not used for digestion.Final Answer:
Sodium bicarbonate → Option BQuick Check:
Antacid used = sodium bicarbonate ✅
Quick Trick: Antacids are bases that neutralize stomach acid.
Common Mistakes:
- Mistaking acidic substances like vinegar or lemon juice as antacids.
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