Hydrocarbons Multiple Choice Questions Test 16 Tests pdf Download

Practice chemistry test 16 on hydrocarbons MCQs, grade 10 alkenes multiple choice questions and answers. Alkenes revision test has chemistry worksheets, answer key with choices as decolourization of bromine solution, red colour of bromine solution, orange colour of bromine solution and none of these of multiple choice questions (MCQ) with alkenes quiz as which of following is used as a simple test for presence of unsaturation? for competitive exam prep. Free chemistry study guide to learn alkenes quiz to attempt multiple choice questions based test.

MCQs on Hydrocarbons Quiz pdf Download Worksheets 16

MCQ. Which of following is used as a simple test for presence of unsaturation?

  1. Red colour of bromine solution
  2. Decolourization of bromine solution
  3. Orange colour of bromine solution
  4. None of these

B

MCQ. How does flourine react?

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

A

MCQ. Higher members of alkenes are

  1. Solids
  2. Liquids
  3. Gases
  4. Plasma

A

MCQ. Higher members of alkynes are

  1. Solids
  2. Liquids
  3. Gases
  4. Plasma

A

MCQ. Addition of hydrogen to ethene forms

  1. methane
  2. propane
  3. butane
  4. ethane

D