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Chemistry Past Questions

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1

Which of the following molecules has two other positional isomers?

  • A. CH3CH2Br
  • B. CH3CHBrCH3
  • C. CBr2F2
  • D. CH2CHBrCH2Br
View Answer & Discuss (8) JAMB 2009
2

Organic molecules that have the suffix-ene are unsaturated hydrocarbons that have?

  • A. a single bond
  • B. a double bond
  • C. a triple bond
  • D. an ionic bond
View Answer & Discuss (1) JAMB 2009
3

The IUPAC nomenclature of the compound above is?

  • A. 4 - ethyloctane
  • B. 5 - ethyloctane
  • C. 5 - propylheptane
  • D. 3 - propylheptane
View Answer & Discuss (40) JAMB 2010
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
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4

One of the major uses of alkane is?

  • A. as domestic and industrial fuel
  • B. in the hydrogenation of oils
  • C. in the textile industries
  • D. in the production of plastics
View Answer & Discuss (2) JAMB 2010
5

The functional group represented in the compound above is?

  • A. alkanol
  • B. alkanal
  • C. alkanone
  • D. alanoate
View Answer & Discuss (12) JAMB 1995
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208