pdf, 417.17 KB
pdf, 417.17 KB
pdf, 48.15 KB
pdf, 48.15 KB

This chemistry tutorial is from acids and bases. It contains both multiple choice and short answer questions. The questions are based on the following objectives.

  • Describe the meaning of the terms acid and alkali in terms of the ions they contain or produce in aqueous solution and their effects on Universal Indicator Paper.
  • Describe how to test the hydrogen ion concentration and hence relative acidity using universal indicator paper and the pH scale.
  • Describe the characteristic properties of acids in reactions with metals, bases and carbonates.
  • Describe qualitatively the difference between strong acids and weak acids in terms of the extent of ionization in water.
  • Describe neutralization as a reaction between hydrogen ions and hydroxide ions to produce water H+ + OH- → H2O.

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