25cm 3 of a mixture of nobel gases was obtained from air after the removal

CHEMISTRY
JAMB 2005

25cm3 of a mixture of nobel gases was obtained from air after the removal of other constituents. What was the original volume of air

  • A. 2,500 cm3
  • B. 1250 cm3
  • C. 125 cm3
  • D. 80 cm3

Correct Answer: A. 2,500 cm3



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