What Do You Know About Isomerism? thumbnail
What Do You Know About Isomerism? thumbnail

What Do You Know About Isomerism?

4th - University grade
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Preview (20 questions)
1 Question
před 30 sekundami
Q.

_______ is the phenomenon in which more than one compounds have the same chemical formula but different chemical structures.


Hydrocarbons

Chlorination

Isomerism

2 Question
před 30 sekundami
Q.

Isomerism differs in both physical and chemical properties.


True

False

3 Question
před 30 sekundami
Q.

________ isomers are not mirrored images of each other and they differ in spatial arrangement from one another.


Optical

Geometrical

Structural

4 Question
před 30 sekundami
Q.

_____ isomers are those with similar groups arranged in opposite directions.


Cis

Trans

5 Question
před 30 sekundami
Q.

Which of the following isomerism has the same molecular formula but different functional groups?


Chain Isomerism

Functional Isomerism

Structural Isomerism

6 Question
před 30 sekundami
Q.

The number of stereoisomers of glucose is________


12 

16

7 Question
před 30 sekundami
Q.

Does Molecular similarity necessary for isomerism?


Yes

No

8 Question
před 30 sekundami
Q.

Isomers are compounds that have the same molecular formula.


True

False

9 Question
před 30 sekundami
Q.

The minimum number of carbon atoms present in an organic compound to show chain isomerism is _____.


One

Three

Four

10 Question
před 30 sekundami
Q.

Geometric and Structural isomerism are two types of Stereo Isomerism.


True

False

11 Question
před 30 sekundami
Q.

Which of the following compounds will exhibit cis-trans isomerism?


1-Butanol

2-Butene

2-Butanol

12 Question
před 30 sekundami
Q.

This acid does not exhibit optical isomerism:


Lactic acid

Tartaric acid

Maleic acid

13 Question
před 30 sekundami
Q.

The “cis” isomers are the isomers with similar groups on the same side.


True

False

14 Question
před 30 sekundami
Q.

Do Both the bond angles and bond length remains the same?


Yes

False

15 Question
před 30 sekundami
Q.

The staggered conformation of ethane is more stable than eclipsed conformation because staggered conformation has _______.


Torsional strain

No torsional strain

Ethane strain

16 Question
před 30 sekundami
Q.

There are _____ primary types of isomerism.


One

Two

Three

17 Question
před 30 sekundami
Q.

It is possible to separate eclipsed and staggered forms of ethane at room temperature.


True

False

18 Question
před 30 sekundami
Q.

Which of these is referred to as constitutional isomerism?


Structural

Functional

Stereoisomerism

19 Question
před 30 sekundami
Q.

The molecular formula C5H12 contains how many isomeric alkanes?


One

Two

Three

20 Question
před 30 sekundami
Q.

Geometric Isomerism is popularly known as cis-trans isomerism.


True

False