Hydrocarbons Multiple Choice Questions and Answers 5 PDF Download

Learn hydrocarbons multiple choice questions, grade 10 chemistry online test 5 for high school degree online courses, distance learning for exam prep. Practice alkynes multiple choice questions (MCQs), hydrocarbons quiz questions and answers for chemistry class for online industrial chemistry courses distance learning.

Study high school chemistry multiple choice questions (MCQs): glyoxal formed by loss of two water molecules by tetrahydroxy ethane, oxidizes to , for free online courses with choices 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 for online learning alkynes quiz questions 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