As an Amazon Associate I earn from qualifying purchases.

Alkenes MCQs Quiz Online PDF Download eBook

Alkenes Multiple Choice Questions (MCQ), alkenes quiz answers PDF to practice grade 10 chemistry test for online school programs. Learn hydrocarbons Multiple Choice Questions and Answers (MCQs), "Alkenes" quiz questions and answers for taking online classes. Learn alkynes, alkanes, alkenes test prep for online learning.

"When two carbon atoms share two electron pairs then they form" Multiple Choice Questions (MCQ) on gram atomic mass molecular mass and gram formula with choices single bond, double bond, triple bond, and coordinate covalent bond for taking online classes. Free chemistry student portal for online learning hydrocarbons quiz questions for virtual online school.

MCQs on Alkenes PDF Download eBook

MCQ: When two carbon atoms share two electron pairs then they form

  1. single bond
  2. double bond
  3. triple bond
  4. coordinate covalent bond


MCQ: All are wrong about alkenes, but that they are

  1. saturated hydrocarbons
  2. soluble in water
  3. unsaturated hydrocarbons
  4. insoluble in organic solvents


MCQ: What is the color of bromine?

  1. brown
  2. red
  3. orange
  4. reddish-brown


MCQ: Loss of hydrogen halide is called

  1. halogenation
  2. dehydration
  3. Dehydrohalogenation
  4. hydrogenation


MCQ: Which of the following is given off during ripening fruits and vegetables?

  1. ethane
  2. ethene
  3. Ethyne
  4. methane