Class 10 Courses

Chapter 9: Class 10 Chemistry Exam Tests

Class 10 Chemistry MCQs - Chapter 9

Organic Chemistry Multiple Choice Questions (MCQs) PDF Download - 5

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The MCQ: Ethers are formed by the attachment of; "Organic Chemistry" App Download (Free) with answers: Two alkyl group to different oxygen atoms; Two alkyl groups to same oxygen atom; Three alkyl groups to one oxygen atom; Four alkyl groups to one oxygen atom; to learn online classes courses. Solve Functional Groups MCQ Questions, download Google eBook (Free Sample) for online high school courses.

Organic Chemistry MCQs with Answers PDF Download: Quiz 5

MCQ 21:

Ethers are formed by the attachment of

  1. two alkyl groups to same oxygen atom
  2. two alkyl group to different oxygen atoms
  3. three alkyl groups to one oxygen atom
  4. four alkyl groups to one oxygen atom
MCQ 22:

Compounds in which one hydrogen atom of an alkane is substituted by one halogen atom are called

  1. halo alkanes
  2. phenols
  3. ethers
  4. alcohols
MCQ 23:

Methyl has the molecular formula

  1. CH4
  2. CH3
  3. CH
  4. CH2
MCQ 24:

Process in which coal is heated in the absence of air at high temperature and converted into coal gas, coal tar, and coke is called

  1. destructive distillation
  2. distillation
  3. burning of coal
  4. burning of oxygen
MCQ 25:

Which of the following is a group of atoms obtained by removing one hydrogen atom from an alkane?

  1. alkene
  2. alkyne
  3. functional group
  4. alkyl radical

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