Basic Organic Chemistry Quiz Online

Basic Organic Chemistry concepts are essential to learning for every level in chemistry courses. Here, we have compiled many Basic Organic Chemistry quizzes free for students of grades 11 and 12. We hope you will find this very useful for your regular exam preparations and entry tests at undergraduate levels, particularly for medical and engineering students (MDCAT, ECAT, NUST, NUMS, JEE, NEET).

INSTRUCTIONS:

1. Select the correct option after having confirmation in your mind.
2. Once you select one option, the system will not allow you to change.
3. After your selection, the system will automatically let you know about your answer right or wrong.
4. Use the Next Button to continue to take questions on this particular quiz. Every quiz has multiple questions on multiple pages.
5. On the last page, there will be the Finish Button instead of the Next Button.
6. Press Finish Button to check your consolidated quiz result.
7. You should achieve 70% to pass on a particular quiz after attempting all questions in the quiz.
8. You can try unlimited times to improve your score.
9. Best of luck.

Now, Start taking quiz.

Results

#1. 2-propanol and 1-propanol show the isomerism:

Position isomerism

Position isomerism

Metamerism

Metamerism

Functional group isomerism

Functional group isomerism

Geometric isomerism

Geometric isomerism

#2. Which of the following is an amide:

R-NH2

R-NH2

R – NH – R

R – NH – R

RCONH2

RCONH2

C6H5NH2

C6H5NH2

#3. In sp3 hybridization, the expected geometry of molecules will be:

Square planar

Square planar

Tetrahedral

Tetrahedral

Trigonal pyramidal

Trigonal pyramidal

Linear

Linear

#4. Only sigma bonds are present in:

Ethoxyethane

Ethoxyethane

Butanal

Butanal

Butanoic acid

Butanoic acid

Propene

Propene

#5. In cyano group the carbon atom shows which kind of hybridization:

Sp2

Sp2

None of the above

None of the above

Sp

Sp

Sp3

Sp3

#6. The structure of Ethyne is:

Trigonal planar

Trigonal planar

Trigonal

Trigonal

Angular

Angular

Linear

Linear

#7. The fractional distillation of petroleum produces gasoline up to:

15%

15%

30%

30%

20%

20%

10%

10%

#8. The general formula of cycloalkene is:

CnH2n+2

CnH2n+2

CnH2n-2

CnH2n-2

CnH2n-1

CnH2n-1

The general formula of cycloalkene is:

The general formula of cycloalkene is:

#9. Which is not heterocyclic compound:

Aniline

Aniline

Thiophene

Thiophene

Pyridine

Pyridine

Furan

Furan

#10. C5H12 has the number of isomers:

3

3

4

4

1

1

2

2

Finish

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