Organic Chemistry Multiple Choice Questions and Answers 4 PDF Download

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MCQs on Organic Chemistry Worksheets 4 Quiz PDF Download

MCQ: IUPAC names are also called

  1. Systematic names
  2. Hydrocarbon names
  3. Scientific names
  4. None of these

A

MCQ: How many bonding electrons are present in valence shell of carbon?

  1. Two
  2. Three
  3. Four
  4. Five

C

MCQ: An alkane with molecular formula C6H14 is called

  1. Butane
  2. Pentane
  3. Hexane
  4. Heptane

C

MCQ: As number of carbon atoms increases, number of possible isomers

  1. also increases
  2. decreases
  3. remains same
  4. becomes zero

A

MCQ: What is term used for unsaturated hydrocarbons containing at least one carbon-carbon double bond?

  1. Alkanes
  2. Alkenes
  3. Alkynes
  4. None of these

B