Oxidation & Reduction Quiz Questions and Answers 141 PDF Download

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Quiz on Oxidation & Reduction Worksheet 141Quiz PDF Download

Oxidation and Reduction Quiz

MCQ: Metals are good at

  1. accepting electrons
  2. donating electrons
  3. insulation
  4. producing electricity


Chemical and Ionic Equations Quiz

MCQ: To balance Cu + H2SO4 → CuSO4 + H2O + SO2; number of H2SO4 molecules will be

  1. 1
  2. 2
  3. 3
  4. 4


Endothermic Reactions Quiz

MCQ: Burning of hydrogen

  1. is an endothermic reaction
  2. acts as fuel in rockets etc.
  3. is fatal for plant habitats
  4. results in acid rains


Electrolyte and Non Electrolyte Quiz

MCQ: In electrolysis of brine, ions moving to cathode include

  1. sodium + hydrogen ions
  2. hydroxide ions
  3. chloride ions
  4. hydrogen gas is bubbled off


Chemical Reaction: Factor Affecting Quiz

MCQ: Nitric Acid (HNO3) manufacturing requires catalyst of

  1. vanadium oxide
  2. iron
  3. platinum
  4. nickel