Hydrocarbons & Organic Chemistry

Organic Chemistry MCQs with Answers

Welcome to the Organic Chemistry MCQs with Answers, it helps learners quickly identify areas for improvement in Organic Chemistry Online Test.

Organic chemistry is the branch of chemistry focused on the study of carbon-based compounds, essential to understanding the structures, properties, reactions, and synthesis of molecules vital to life and industry. It encompasses a vast array of compounds, from simple hydrocarbons to complex biomolecules like proteins and DNA.

Engaging with MCQs on organic chemistry is crucial for mastering this discipline. These questions cover diverse topics, including functional groups, nomenclature, reaction mechanisms, and spectroscopic analysis. Organic chemistry quiz questions often test knowledge on stereochemistry, types of organic reactions, and the synthesis of organic compounds.

Organic Chemistry Online Quiz

By presenting 3 options to choose from, Organic Chemistry Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences.Β You will have to read all the given answers of Organic Chemistry Questions and AnswersΒ and click over the correct answer.

  • Test Name:Β Organic Chemistry MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks:Β 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quiz, simply click on question and comment below that question, so that we can update the answer in the quiz section.

Organic Chemistry MCQs

Organic Chemistry

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1 / 40

Which functional group is present in ethers?

2 / 40

Which functional group is present in ketones?

3 / 40

What is the general formula for amines?

4 / 40

What is the general formula for nitriles?

5 / 40

What is the name of the functional group βˆ’πΆπ‘‚π‘‚π»βˆ’COOH?

6 / 40

What is the general formula for nitro compounds?

7 / 40

What is the name of the functional group βˆ’π‘π‘‚2βˆ’NO2​?

8 / 40

Which functional group is present in thiols?

9 / 40

Which of the following is an example of an aldehyde?

10 / 40

What is the general formula for alkanes?

11 / 40

Which of the following is an example of an ether?

12 / 40

What is the general formula for carboxylic acids?

13 / 40

What is the name of the functional group βˆ’π‘‚π»βˆ’OH?

14 / 40

What is the name of the functional group βˆ’π‘‚π‘…βˆ’OR?

15 / 40

Which of the following is an example of a nitro compound?

16 / 40

Which functional group is present in amides?

17 / 40

Which of the following is an example of a thiol?

18 / 40

Which of the following is an example of a nitrile?

19 / 40

Which of the following is an example of a saturated hydrocarbon?

20 / 40

What is the name of the functional group βˆ’π‘†π»βˆ’SH?

21 / 40

What is the general formula for esters?

22 / 40

What is the general formula for alcohols?

23 / 40

Which functional group is present in alcohols?

24 / 40

What is the general formula for ketones?

25 / 40

Which functional group is present in alkyl halides?

26 / 40

What is the general formula for aldehydes?

27 / 40

Which of the following is an example of an ester?

28 / 40

Which of the following is an example of an aromatic hydrocarbon?

29 / 40

Which functional group is present in esters?

30 / 40

What is the general formula for ethers?

31 / 40

Which of the following is an example of an unsaturated hydrocarbon?

32 / 40

Which functional group is present in aldehydes?

33 / 40

What is the name of the functional group βˆ’πΆπ‘βˆ’CN?

34 / 40

What is the name of the functional group βˆ’π‘π»2βˆ’NH2​?

35 / 40

What is the general formula for amides?

36 / 40

What is the name of the functional group βˆ’πΆπ‘‚βˆ’CO?

37 / 40

What is the general formula for alkyl halides?

38 / 40

What is the name of the functional group βˆ’πΆπ‘‚πΆπ‘™βˆ’COCl?

39 / 40

What is the general formula for thiols?

40 / 40

Which functional group is present in carboxylic acids?

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Organic Chemistry Flashcards

Which functional group is present in aldehydes?

Carbonyl

What is the general formula for alkanes?

𝐢𝑛𝐻2𝑛+2Cn​H2n+2​

Which of the following is an example of an unsaturated hydrocarbon?

Ethene

What is the name of the functional group βˆ’π‘‚π»βˆ’OH?

Hydroxyl

What is the name of the functional group βˆ’πΆπ‘‚π‘‚π»βˆ’COOH?

Carboxyl

Which functional group is present in alcohols?

Hydroxyl

What is the general formula for alcohols?

𝐢𝑛𝐻2𝑛+2𝑂Cn​H2n+2​O

Which of the following is an example of an aromatic hydrocarbon?

Benzene

What is the name of the functional group βˆ’π‘π»2βˆ’NH2​?

Amine

What is the general formula for amines?

𝐢𝑛𝐻2𝑛+1𝑁𝐻2Cn​H2n+1​NH2​

Which functional group is present in ketones?

Carbonyl

What is the general formula for ketones?

𝐢𝑛𝐻2𝑛+2𝑂Cn​H2n+2​O

Which of the following is an example of a saturated hydrocarbon?

Propane

What is the name of the functional group βˆ’πΆπ‘‚βˆ’CO?

Carbonyl

What is the general formula for aldehydes?

𝐢𝑛𝐻2𝑛+2𝑂Cn​H2n+2​O

Which functional group is present in carboxylic acids?

Carboxyl

What is the general formula for carboxylic acids?

𝐢𝑛𝐻2𝑛+1𝐢𝑂𝑂𝐻Cn​H2n+1​COOH

Which of the following is an example of an aldehyde?

Methanal

What is the name of the functional group βˆ’πΆπ‘‚πΆπ‘™βˆ’COCl?

Acyl chloride

What is the general formula for esters?

𝑅𝐢𝑂𝑂𝑅′RCOORβ€²

Which functional group is present in esters?

Carbonyl

Which of the following is an example of an ester?

Ethyl acetate

What is the name of the functional group βˆ’πΆπ‘βˆ’CN?

Nitrile

What is the general formula for nitriles?

𝑅𝐢𝑁RCN

Which functional group is present in amides?

Amide

What is the general formula for amides?

𝑅𝐢𝑂𝑁𝐻2RCONH2​

Which of the following is an example of a nitrile?

Acetonitrile

What is the name of the functional group βˆ’π‘π‘‚2βˆ’NO2​?

Nitro

What is the general formula for nitro compounds?

𝑅𝑁𝑂2RNO2​

Which functional group is present in alkyl halides?

Halide

What is the general formula for alkyl halides?

π‘…βˆ’π‘‹Rβˆ’X

Which of the following is an example of a nitro compound?

Nitrobenzene

What is the name of the functional group βˆ’π‘‚π‘…βˆ’OR?

Alkoxy

What is the general formula for ethers?

𝑅𝑂𝑅′RORβ€²

Which functional group is present in ethers?

Alkoxy

Which of the following is an example of an ether?

Dimethyl ether

What is the name of the functional group βˆ’π‘†π»βˆ’SH?

Thiol

What is the general formula for thiols?

𝑅𝑆𝐻RSH

Which functional group is present in thiols?

Thiol

Which of the following is an example of a thiol?

Ethanethiol

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