Ordinary Level Chemistry Quiz Questions and Answers 49 PDF Download

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Quiz on Ordinary Level Chemistry Worksheet 49Quiz PDF Download

Ordinary Level Chemistry Quiz

MCQ: Acidic oxides do not include

  1. CO2
  2. SO2
  3. P2O5
  4. PbO


Method of Purification Quiz

MCQ: Dissolving, filtering and evaporating are methods of

  1. ice melting
  2. purification
  3. diffusion
  4. change of state


Molecules and Covalent Bonds Quiz

MCQ: Double covalent bond refers to sharing of

  1. one electron
  2. one pair of electron
  3. three electrons
  4. two pairs of electron


Chemical to Electrical Energy Quiz

MCQ: Least reactive metal in given series is

  1. magnesium
  2. zinc
  3. iron
  4. tin


Crystallization of Microchips Quiz

MCQ: Crystallization of microchips does not involve

  1. a solute
  2. a crystal
  3. a solvent
  4. a soluble