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One of the following does not inject an acidic liquid into the skin through its sting. This is: (a) honey bee (b) ant (c) wasp (d) nettle leaf hair

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Question

One of the following does not inject an acidic liquid into the skin through its sting. This is:

Options

  • honey bee

  • ant

  • wasp

  • nettle leaf hair

MCQ
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Solution

Wasp

Explanation:

Unlike honey bees, ants, and nettle leaf hairs, which all inject methanoic (formic) acid when they sting, the venom of a wasp is actually an alkaline liquid. When a wasp punctures the skin, it releases a basic solution containing proteins, peptides, and amines that causes sharp pain and inflammation. Consequently, a wasp sting requires a mild acid, such as vinegar, for neutralisation, whereas the others require a basic remedy, such as baking soda.

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Chapter 2: Acids, Bases and Salts - Exercise 2 [Page 103]

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Lakhmir Singh Chemistry Part 2 [English] Class 10
Chapter 2 Acids, Bases and Salts
Exercise 2 | Q 43. | Page 103

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