Which substance can help give relief from acid in an ant sting?
Answer and explanation
Correct answer: Mild solution of baking soda
An ant sting commonly introduces formic acid into the skin. Baking soda, sodium hydrogen carbonate (NaHCO₃), is mildly basic, so a suitable mild solution can help neutralise some of the acid and reduce irritation. Lemon juice and vinegar are acidic and would not neutralise the sting acid, while hydrochloric acid would add more acid. Therefore, option A is correct; practical treatment should still follow appropriate medical advice.
Frequently asked questions
What is the correct answer to this question?
Mild solution of baking soda
Why is this the correct answer?
An ant sting commonly introduces formic acid into the skin. Baking soda, sodium hydrogen carbonate (NaHCO₃), is mildly basic, so a suitable mild solution can help neutralise some of the acid and reduce irritation. Lemon juice and vinegar are acidic and would not neutralise the sting acid, while hydrochloric acid would add more acid. Therefore, option A is correct; practical treatment should still follow appropriate medical advice.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Acids, Bases, and Salts.
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