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JAMB Chemistry 2008 Objective — Question 33

Question 33 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2008 Objective paper, with the correct answer and a full explanation.

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Use the diagram below to answer questions 33 and 34 (fountain apparatus with atmospheric pressure and water with blue litmus). The gas that can be used to demonstrate the experiment is

Diagram for question 33
  • A. hydrogen chlorideCorrect
  • B. hydrogen suiphide
  • C. nitrogen (II) oxide
  • D. dinitrogen (I) oxide

Explanation

The two extremely soluble gases suitable for demonstrating the fountain experiment are ammonia and hydrogen chloride.

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