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Acids, Bases and Salts — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceAcids, Bases and Salts1 Mark
MCQ
Wasp stings can be treated with :
  • A
    Baking soda.
  • ✓
    Vinegar.
  • C
    Washing soda.
  • D
    Milk of magnesia.
✓

Answer

Correct option: B.
Vinegar.
When a wasp stings a person, it inserts an alkaline solution into the person's skin. This causes high irritation and pain. Applying a weak acid, such as vinegar, to the wound neutralises the alkaline solution and soothes the pain.

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