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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

What physiological effects can occur if ozone concentration rises above a certain level in the air?

Options

  1. AEnhanced concentration and alertness
  2. BUnpleasant smell
  3. CHeadache and nausea
  4. DImproved lung function

Correct answer

C. Headache and nausea

Step-by-step solution

When the concentration of ozone rises above about 100 parts per million, it can lead to discomfort, including headache and nausea.

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