Question

220.Itching due to insect bite is caused by:
(a) Formic acid (b) Acetic acid
(c) Lactic acid
(d) Maleic acid

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Answer 1

itching due to insect bite is caused by formic acid

Answer 2

Itching due to insect bite is caused by Formic acid.

Option (a).

Explanation:

• There are some insects which bite for self-defense.

• And so they inject formic acid in the person’s body through the bite which can cause immediate skin reaction like redness, swelling or itching.

• Most bites from ant, mosquito, and fleas cause itching in the body.

• The name Formic comes from the Latin word for ant, which is “Formica.”

• It ending in redness and swelling in the injured area.

• The insect bite can be neutralised by using Baking soda.

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