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Chemistry JAMB Past Questions

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761
Which of the following gases dissolves in water vapour to produce acid rain during rainfall?
  • A. Oxygen
  • B. Carbon (II) oxide
  • C. Nitrogen
  • D. Sulphur (IV) oxide
View Answer & Discuss (2) JAMB 1992
762
Water for town supply is chlorinated to make it free from?
  • A. bad odour
  • B. bacteria
  • C. temporary hardness
  • D. permanent hardness
View Answer & Discuss (1) JAMB 1992
763

On which of the following is the solubility of a gaseous substance dependent? I. Nature of solvent II. Nature of solute III. Temperature IV. Pressure

  • A. I, II, III and IV
  • B. I and II only
  • C. II only
  • D. I, III and IV only
View Answer & Discuss (10) JAMB 1992
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764

An emulsion paint consists of ?

  • A. gas or liquid particles dispersed in liguid
  • B. liquid particles dispersed in liquid
  • C. solid particles dispersed in liquid
  • D. solid particles dispersed in solid
View Answer & Discuss (9) JAMB 1992
765

A sample of orange juice is found to have a pH of 3.80. What is he concentration of the hydroxide ion in the juice?

  • A. 1.6 x 10-4
  • B. 6.3 x 10-11
  • C. 6.3 x 10-4
  • D. 1.6 x 10-11
View Answer & Discuss (14) JAMB 1992
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts