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Chemistry Past Questions

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311

An isomer of C\(_5\)H\(_{12}\) is

  • A. Butane
  • B. 2 – methylbutane
  • C. 2 – methylpropane
  • D. 2 – ethylbutane
View Answer & Discuss (6) JAMB 2004
312

A characteristic of the alkane family is

  • A. Addition reaction
  • B. Elimination reaction
  • C. Substitution reaction
  • D. Neutralization reaction
View Answer & Discuss (1) JAMB 2004
313

Which of these reagents can confirm the presence of a triple bond?

  • A. Bromine water
  • B. Acidified KMnO4
  • C. Copper (I) chloride
  • D. Bromine gas
View Answer & Discuss (30) JAMB 2004
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314

Vulcanization involves the removal of

  • A. a monomer
  • B. the single bond
  • C. the double bond
  • D. a polymer
View Answer & Discuss (10) JAMB 2004
315

CH\(_3\)COOH(g) → CH\(_4\)(g) + CO\(_2\)(g)
The reaction above is

  • A. Carboxylation
  • B. Decarboxylation
  • C. Acidification
  • D. Esterification
View Answer & Discuss (9) JAMB 2004
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