Quiz  /  Alkene Class 11 MCQ Questions With Answers

  • 1. 
    -COOH is the functional group for...

  • alcohols
  • esters
  • carboxylic acids
  • amides

  • 2. 
    Alkene + ? --> alcohol

  • hydrogen
  • oxygen
  • water
  • carbon dioixde

  • 3. 
    -OH is the functional group for...

  • alcohols
  • esters
  • carboxylic acids
  • amides

  • 4. 
    Alcohol + ? --> carboxylic acid

  • hydrogen
  • oxygen (oxidising agent)
  • water
  • carbon dioixde

  • 5. 
    Which homolgous series contains a C=C double bond?

  • alkanes
  • alkenes
  • alcohols
  • carboxylic acids

  • 6. 
    What is made when a dicarboxylic acid reacts with a diol?

  • a polyamide
  • a polyester
  • an evaporation polymer
  • a condensation polymer

  • 7. 
    True or false? A catalyst is required for the hydration of ethene.

  • True
  • False

  • 8. 
    Name this ester

  • ethyl ethanoate
  • propyl ethanoate
  • methyl ethanoate
  • ethyl methanoate

  • 9. 
    -COO is the functional group for...

  • alcohols
  • esters
  • carboxylic acids
  • amides

  • 10. 
    Alcohols can be oxidised by...

  • combustion
  • freezing
  • decomposition
  • addition

  • 11. 
    Carboxylic acid + ? --> ester

  • water
  • alkene
  • alcohol
  • alkane

  • 12. 
    An alcohol can be __________________ to form a carboxylic acid

  • oxidised
  • reduced
  • polymerised
  • broken down

  • 13. 
    Name the polymer formed from this monomer

  • chloroethene
  • chloroethane
  • dichloroethene
  • dichloroethane

  • 14. 
    Which type of polymerisation uses only one monomer?

  • addition polymerisation
  • condensation polymerisation

  • 15. 
    Acidified potassium dichromate is an example of...

  • an alkali
  • a reducing agent
  • a fuel
  • an oxidising agent

  • 16. 
    Name this carboxylic acid

  • ethanoic acid
  • prpoanoic acid
  • butyl butanoate
  • butanoic acid

  • 17. 
    What catalyst is used in making esters?

  • sodium hydroxide
  • iron
  • sulfuric acid
  • lithium oxide
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