Why can a solution of sodium hydrogen carbonate be applied on a bee sting?
Answer and explanation
Correct answer: It can neutralise the acidic poison
The governing concept is acid–base neutralisation. In the standard school-level model, a bee sting has an acidic effect, while sodium hydrogen carbonate, NaHCO₃, is a mild base. Applying its solution can neutralise part of the acidic effect and may reduce irritation. Hence option A is correct. The other options incorrectly increase acidity or claim impossible changes to skin and water.
Frequently asked questions
What is the correct answer to this question?
It can neutralise the acidic poison
Why is this the correct answer?
The governing concept is acid–base neutralisation. In the standard school-level model, a bee sting has an acidic effect, while sodium hydrogen carbonate, NaHCO₃, is a mild base. Applying its solution can neutralise part of the acidic effect and may reduce irritation. Hence option A is correct. The other options incorrectly increase acidity or claim impossible changes to skin and water.
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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