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Which type of process is “boiling of an egg”?

Which type of process is “boiling of an egg”?

  • (a) Physical change
  • (b) Chemical change
  • (c) Nuclear reaction
  • (d) Biological process
Boiling an egg is a chemical change because it involves a permanent change in the chemical structure of the egg. This is because, during boiling, the globular proteins, which include albumin, uncoil and break their original hydrogen bonds. This leads to the formation of new, strong covalent bonds with each other, a phenomenon referred to as coagulation.
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Related MCQs:

 ‘NATO’ is an abbreviation of:

March 18, 2026 No Comments
  • (A) North Atlantic Treaty Organization
  • (B) Non-Aligned Treaty Organization
  • (C) Non-Aligned Trading Organization
  • (D) North American Transport Organization

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