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

B

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

B

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

B

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

A

Chemical Reaction: Factor Affecting Quiz

MCQ: Nitric Acid (HNO3) manufacturing requires catalyst of

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

C