Collection of Gases Quiz Questions and Answers 97 PDF Download

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Quiz on Collection of Gases Worksheet 97Quiz PDF Download

Collection of Gases Quiz

MCQ: Gases denser than air include

  1. carbon dioxide
  2. oxygen
  3. hydrogen
  4. ammonia


Distillation: Purification Process Quiz

MCQ: To separate components of liquid air, useful procedure is

  1. centrifugation
  2. separating funnel
  3. fractional distillation
  4. simple distillation


Basic Acidic Neutral and Amphoteric Quiz

MCQ: A poisonous gas released in exhaust fumes is

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


Decanting and Centrifuging Quiz

MCQ: An effective way of purifying liquids containing suspensions is

  1. crystallization
  2. decanting
  3. centrifuging
  4. separating funnel


Chemical Symbols Quiz

MCQ: Covalent compounds

  1. are not made of ions
  2. are not formed through exchange of electrons
  3. formulae cannot be worked out
  4. all of these