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Chemistry 2013 JAMB Past Questions

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26
The coloured nature of transition metal ions are associated with their partially filled
  • A. f- orbital
  • B. s- orbital
  • C. p-orbital
  • D. d-orbital
View Answer & Discuss JAMB 2013
27
Aluminium containers are frequently used to transport trioxonitrate (V) acid because aluminium
  • A. has a silvery-white appearance
  • B. has a low density
  • C. does not react with the acid
  • D. does not corrode
View Answer & Discuss JAMB 2013
28

2- methylpropan-2-ol is an example of a

  • A. dihydric alkanol
  • B. tertiary alkanol
  • C. secondary alkanol
  • D. primary alkanol
View Answer & Discuss (5) JAMB 2013
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29
The reaction between ammonia and ethyl ethanoate produces
  • A. propanol and ethanamide
  • B. propanol and propanamide
  • C. ethanol and propanamide
  • D. ethanol and ethanamide
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30
The decarboxylation of ethanoic acid will produce carbon (IV)oxide and
  • A. methane
  • B. ethane
  • C. propane
  • D. butane
View Answer & Discuss (8) JAMB 2013
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