Alkenes MCQs Quiz Worksheet PDF Download

Learn alkenes MCQs, chemistry online test for high school exam prep for distance learning degree, free online courses. Practice hydrocarbons multiple choice questions (MCQs), alkenes quiz questions and answers for online chemistry courses distance learning.

Study high school courses, online chemistry degree programs MCQs: when two carbon atoms share two electron pairs then they form, for online courses with choices single bond, double bond, triple bond, and coordinate covalent bond with high school chemistry trivia questions and answers for 10th class high school students and teachers. Free chemistry student portal for online learning alkenes quiz questions, MCQs to find questions answers based online learning tests.

MCQs on Alkenes Quiz PDF Download

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

B

MCQ: Which of following is true about alkenes?

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

C

MCQ: What is colour of bromine?

  1. Brown
  2. Red
  3. Orange
  4. Reddish-brown

D

MCQ: Loss of hydrogen halide is called

  1. Halogenation
  2. Dehydration
  3. Dehydrohalogenation
  4. Hydrogenation

C

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

  1. Ethane
  2. Ethene
  3. Ethyne
  4. Methane

B