Organic Chemistry Multiple Choice Questions 3 PDF Download

Learn organic chemistry MCQs, grade 10 online chemistry test 3, uses of organic compounds multiple choice questions and answers. Uses of organic compounds revision test has chemistry worksheets, helping answer key with choices as acetylene, ethylene, phenol and methanol of multiple choice questions (MCQ) with uses of organic compounds quiz as which of following is used for artificial ripening of fruits? for competitive exam prep, viva interview questions. Free chemistry study guide to practice uses of organic compounds quiz to attempt multiple choice questions based test.

MCQs on Organic Chemistry Quiz PDF Download Worksheets 3

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

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

B

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

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

A

MCQ. The general formula for amines is

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

C

MCQ. An alkane with molecular formula C7H16 is called

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

D

MCQ. What is the general formula of alkenes?

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

B