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MHT CET202611 April 2026Evening ShiftChemistryIonic EquilibriumActual

What is the normal pH of human blood?

Options

  1. A7.0
  2. B6.9
  3. C7.4
  4. D8.1

Correct answer

C. 7.4

Step-by-step solution

The normal pH of human blood is strictly maintained in a narrow range between 7.35 and 7.45 . The average normal pH of human blood is 7.4 . This slightly basic pH is essential for the proper functioning of enzymes and various physiological processes in the body. Answer: 7.4

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