Which treatment is most logical to get relief from the acid present in an ant sting?
Answer and explanation
Correct answer: Applying a baking soda paste
The acidic effect of an ant sting can be reduced by neutralisation with a mild base. Baking soda, or sodium hydrogen carbonate (NaHCO₃), is mildly basic, so a paste of it can help counter the acid. Therefore, option A is correct. Lemon juice and vinegar are acidic, and dilute hydrochloric acid is also an acid, so none of them would neutralise the acidic effect. Exam tip: for an acidic sting or substance, choose a suitable mild base.
Frequently asked questions
What is the correct answer to this question?
Applying a baking soda paste
Why is this the correct answer?
The acidic effect of an ant sting can be reduced by neutralisation with a mild base. Baking soda, or sodium hydrogen carbonate (NaHCO₃), is mildly basic, so a paste of it can help counter the acid. Therefore, option A is correct. Lemon juice and vinegar are acidic, and dilute hydrochloric acid is also an acid, so none of them would neutralise the acidic effect. Exam tip: for an acidic sting or substance, choose a suitable mild base.
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.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
