Which of the following acids is found in ant's sting?
A.Ascorbic acid
B.Formic acid✓ Correct
C.Oxalic acid
D.Acetic acid
Explanation
Ant stings contain formic acid (methanoic acid, HCOOH), which causes the burning sensation and pain. The name 'formic' is derived from the Latin word 'formica' meaning ant. Ascorbic acid is vitamin C (found in citrus fruits), oxalic acid is found in spinach and tomatoes, and acetic acid is found in vinegar.
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