Hydrocarbons Multiple Choice Questions 5 PDF Download

Learn hydrocarbons MCQs, grade 10 chemistry test 5 for online courses learning and test prep, alkynes multiple choice questions and answers. Alkynes revision test includes chemistry worksheets to learn for online industrial chemistry course test.

Chemistry multiple choice questions (MCQ) on glyoxal formed by loss of two water molecules by tetrahydroxy ethane, oxidizes to with options acetylene, ethylene glycol, oxalic acid and none of these, alkynes quiz for competitive exam prep, viva interview questions with answers key. Free chemistry study guide to learn alkynes quiz to attempt multiple choice questions based test.

MCQs on Hydrocarbons Quiz PDF Download Worksheets 5

MCQ. Glyoxal formed by loss of two water molecules by tetrahydroxy ethane, oxidizes to

  1. Ethylene glycol
  2. Acetylene
  3. Oxalic acid
  4. None of these

C

MCQ. What is produced by complete combustion of an alkane?

  1. Carbondioxide and water
  2. Carbondioxide, water and heat
  3. Carbonmonoxide, carbon and water
  4. Hydrogen and carbondioxide

B

MCQ. What is physical state of higher alkanes?

  1. Solid
  2. Liquid
  3. Gas
  4. Plasma

A

MCQ. What is given by incomplete combustion of methane?

  1. Carbondioxide and water
  2. Carbondioxide, water and heat
  3. Carbonmonoxide, carbon and water
  4. Hydrogen and carbondioxide

C

MCQ. Reaction in which one chlorine atom becomes attached with one carbon and other one with other carbon atom is called

  1. Elimination reaction
  2. Substitution reaction
  3. Halogenation
  4. Addition reaction

D