Halogens and Compounds MCQs Quiz Online PDF Download

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MCQs on Halogens and CompoundsQuiz PDF Download

MCQ: HClO is known as

  1. chloric acid
  2. Chlorine
  3. bacteria killer
  4. water

A

MCQ: A small amount of chlorine added to water can

  1. purify it
  2. kill bacteria
  3. safer to drink
  4. all of them

D

MCQ: Mixture which contains equal amount of sodium chloride (NaCl) and sodium chlorate (NaClO3) gives off

  1. bleach
  2. aerosols
  3. solvents
  4. refrigerants

A

MCQ: Organic compounds which contains halogens is

  1. PVC
  2. polyvinyl chloride
  3. poly chloro ethene
  4. all of them

D