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JAMB Chemistry 2017 Objective — Question 10

Question 10 of 40 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2017 Objective paper, with the correct answer and a full explanation.

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The pollutant that may induce the condensation of water vapour in the atmosphere is

  • A. A. dust
  • B. B. sootCorrect
  • C. C. oxides of nitrogen
  • D. D. chlorofluorocarbons

Explanation

Soot particles act as condensation nuclei, inducing the condensation of atmospheric water vapour.

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