Hydrocarbons Multiple Choice Questions and Answers 5 PDF Download

Learn hydrocarbons MCQs, grade 10 chemistry test 5 for online learning courses and test prep. Alkynes multiple choice questions (MCQs), hydrocarbons quiz questions and answers include chemistry worksheets for online industrial chemistry courses distance learning.

Chemistry multiple choice questions (MCQ): 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 with online chemistry web portal for home school 10th grade chemistry students . Free chemistry study guide to learn alkynes quiz to attempt multiple choice questions based test.

MCQs on Hydrocarbons Worksheets 5 Quiz PDF Download

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