Organic Chemistry Multiple Choice Questions 3 PDF Download

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MCQs on Organic Chemistry Quiz PDF Download Worksheets 3

MCQ. Which of following is used for artificial ripening of fruits?

  1. Ethylene
  2. Acetylene
  3. Phenol
  4. Methanol


MCQ. Alcohols (CnH2n+1OH) are formed by attachment of

  1. OH group to hydrocarbon chain
  2. HX group to hydrocarbon chain
  3. O to hydrocarbon chain
  4. H to hydrocarbon chain


MCQ. General formula for amines is

  1. R-CH2
  2. R2CH
  3. R-NH2
  4. R-COOH


MCQ. An alkane with molecular formula C7H16 is called

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


MCQ. What is general formula of alkenes?

  1. CnH2n+2
  2. CnH2n
  3. CnH2n-2
  4. None of these