Hydrocarbons Multiple Choice Questions and Answers 4 PDF Download

Hydrocarbons multiple choice questions, learn online high school chemistry test prep 4 for online courses, distance learning for exam prep. Practice alkanes multiple choice questions (MCQs), hydrocarbons quiz questions and answers for chemistry class for online chemistry projects courses distance learning.

Study high school chemistry multiple choice questions (MCQs): which of following are saturated hydrocarbons?, for for online secondary education degree with options alkenes, alkanes, alkynes, and alkyl radicals, alkanes quiz with online student portal for school students to prepare competitive exams. Free chemistry study guide for online learning alkanes quiz questions to attempt multiple choice questions based test.

MCQ on Hydrocarbons Worksheets 4 Quiz PDF Download

MCQ: Which of following are saturated hydrocarbons?

  1. Alkanes
  2. Alkenes
  3. Alkynes
  4. Alkyl radicals

A

MCQ: How does iodine react?

  1. Explosively
  2. Slowly in dark but rapidly in strong sunlight
  3. Requires high temperature or strong sun light
  4. Essentially unreactive

D

MCQ: Which of following is not true about lighter alkanes?

  1. Their combustion can be controlled
  2. They produce large amount of heat per gram
  3. They are expensive and rare
  4. They are widely used as fuel

C

MCQ: What is colour of flame with which most alkanes burn?

  1. Orange
  2. Yellow
  3. Red
  4. Blue

D

MCQ: What type of reaction do alkynes undergo across triple bond?

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

C