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Bee stings can be treated with:(a) Vinegar
(b) Sodium hydrogencarbonate
(c) Potassium hydroxide
(d) Lemon juice
Correct Answer: (b) Sodium hydrogen carbonate.
Explanation: Bee stings contains methanoic acid that causes severe pain and itching. On treating it with base like sodium hydrogen carbonate (baking soda) it neutralises the acid and relieves pain.
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