Question 0

Which of the following does not support the fact that air is a mixture?

  • A.the constituents of air are in a fixed proportion by mass
  • B.it cannot be represented with a chemical formula
  • C.the constituents of air can be separated by physical by physical means
  • D.none of the above
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
2019
Question no.
#0
Type
Objective

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