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1576

What is the IUPAC name for the compound

  • A. 1-chloro-2-methylprop-2,3-ene
  • B. 1-chloro-2-methylprop-2-ene
  • C. 3-chloro-2-methylprop-1-ene
  • D. 3-chloro-2methylprop-1,2-ene
View Answer & Discuss (26) JAMB 1989
1577
Changes in the physical in the scheme above.The letter X,Y and Z respectively represent
  • A. sublimation, condensation and freezing
  • B. sublimation, vapourization and solidification
  • C. freezing, condensation and sublimation
  • D. evaporation, liquefaction and solidification
View Answer & Discuss (4) JAMB 1990
1578
Use the graph above to answer this question. The structure of cis-2-butene is
  • A. A
  • B. B
  • C. C
  • D. D
View Answer & Discuss (4) JAMB 1990
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1579

What is the IUPAC name for the hydrocarbon?

  • A. 2-ethyl-4-methylpent-2-ene
  • B. 3,5-dimethylhex-3-ene
  • C. 2,4-dimethylhex 3-ene
  • D. 2-methyl-4-ethylpent-3-ene
View Answer & Discuss (47) JAMB 1990
1580

CH3-C = CH \(\frac{Na}{liq NH_3}\)> P, Compound P, in the above reaction, is

  • A. A
  • B. B
  • C. C
  • D. D
View Answer & Discuss (21) JAMB 1990
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