Why does applying baking soda give relief from the pain caused by an ant sting?
Answer and explanation
Correct answer: It neutralises the acidic substance
The governing concept is acid–base neutralisation. The irritating material associated with an ant sting is acidic, while baking soda, sodium hydrogen carbonate, is a mild base. Contact between them reduces the acidic effect and can lessen burning or irritation. Hence option A is correct. Increasing acidity, producing oxygen, or removing water is not the relevant chemical process responsible for relief.
Frequently asked questions
What is the correct answer to this question?
It neutralises the acidic substance
Why is this the correct answer?
The governing concept is acid–base neutralisation. The irritating material associated with an ant sting is acidic, while baking soda, sodium hydrogen carbonate, is a mild base. Contact between them reduces the acidic effect and can lessen burning or irritation. Hence option A is correct. Increasing acidity, producing oxygen, or removing water is not the relevant chemical process responsible for relief.
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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