Uses of Compounds MCQs Quiz Worksheet PDF Download

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MCQs on Uses of Compounds Quiz PDF Download

MCQ: One molecule of methane is made up of one carbon and four

  1. neon atoms
  2. hydrogen atoms
  3. nitrogen atoms
  4. carbon atoms


MCQ: A molecule of pure water contains one atom of oxygen and two atoms of

  1. nitrogen atom
  2. carbon atom
  3. hydrogen atoms
  4. neon atom


MCQ: Two elements i.e. carbon and hydrogen, are foundation units of

  1. plastic bucket
  2. limestone
  3. chalk
  4. marble


MCQ: Molecular formula for water is

  1. H2O
  2. CO2
  3. NaCl
  4. NaHCO3


MCQ: Ammonia is a colorless inorganic compound of nitrogen and

  1. oxygen
  2. nitrogen
  3. helium
  4. hydrogen