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JAMB Chemistry 2023 Objective — Question 34

Question 34 of 40 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2023 Objective paper, with the correct answer and a full explanation.

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This illustrates the law of

  • A. Conservation of mass
  • B. Multiple proportionCorrect
  • C. Constant composition
  • D. Reciprocal proportion

Explanation

The law of multiple proportion states that when two elements combine in more than one ratio, the different masses of one element that combine with a fixed mass of the other are in simple whole-number ratios.

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