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Chemistry Past Questions

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3026
The industrial preparation of hydrogen gas from water gas is referred to as
  • A. Bosch process
  • B. Contact process
  • C. Haber process
  • D. Bayer Process
View Answer & Discuss (4) JAMB 2016
3027
The relative atomic mass of a naturally occurring lithium consisting of 90%\(\frac{7}{3}\)Li and 10%\(\frac{6}{3}\)Li is
  • A. 6.2
  • B. 6.8
  • C. 7.1
  • D. 6.9
View Answer & Discuss (6) JAMB 2016
3028
The colour of litmus in an alkaline medium is
  • A. Red
  • B. Yellow
  • C. Pink
  • D. Blue
View Answer & Discuss (13) JAMB 2016
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3029
The compounds CH3CH2CHO and CH3COCH3 can be distinguished from each other using
  • A. Dilute ammonia
  • B. Benedict's solution
  • C. Tollen's reagent
  • D. Sodium hydroxide solution
View Answer & Discuss (1) JAMB 2016
3030

Which of the following statements is true about 2-methylpropane and butane

  • A. They have different number of carbon atoms
  • B. They are members of same homologous series
  • C. They have the same boiling points
  • D. They have different chemical properties
View Answer & Discuss (13) JAMB 2016
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts