Chemistry 10 Chapter 11 MCQs Tests

In this post, we have prepared 5 MCQs tests of Federal Board Chemistry 10 Chapter 11 MCQs Tests. For more Class 10 Chemistry MCQs Tests visit this page.

Chemistry 10 Chapter 11 MCQs Tests

Practice MCQs Test No 1

1189

Class 10 Chemistry
Chapter 11
Practice MCQs Test No 1

1 / 10

Formic acid contains functional group:

-CHO

–CO-

-OH

-COOH

2 / 10

Which of the following is a heterocyclic compound?

Cyclopentene

Cyclohexane

Benzene

Thiophene

3 / 10

Pitch is produced by:

Coal gas

Petroleum

Coal                         

Coal tar   

4 / 10

The general formula of alkane is:

C_n H_2n+3

C_n H_2n+1

C_n H_2n

C_n H_2n+2

5 / 10

__________ is used for artificial ripening of fruits.

Acetylene

Methanol

Benzene

Ethylene

6 / 10

If an alkane is having '5’ carbon atoms then the number of Hydrogen atoms in this alkane will be:

12

10

15

5

7 / 10

In which of the following hydrocarbons, oxygen is attached to two alkyl groups?

Ketones

Esters

Aldehydes

Ethers

8 / 10

Phenol gives _______ ppt with bromine water.

White

Red

Green

Black

9 / 10

Which of the following is a homocyclic compound?

Thiophene

Pyridine

Furan

Benzene

10 / 10

Which coloured solution is produced, when Ketones are mixed with alkaline sodium nitro-prusside solution?

Orange

Blue

Red

Green

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The average score is 65%

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Practice MCQs Test No 2

876

Class 10 Chemistry
Chapter 11
Practice MCQs Test No 2

1 / 10

Which of the following is the general formula of Ether?

R-O- R '

[katex] begin{matrix} quad Oquad \ quad ||quad \ begin{matrix} Rquad - & C & - end{matrix}{ R }^{ ' } end{matrix} [/katex]

R-OH

[katex] begin{matrix} Oquad \ ||quad \ begin{matrix} R- & quad C & - end{matrix}O{ R }^{ ' } end{matrix} [/katex]

2 / 10

Self-linking ability of carbon is called:

Isomerism

Homologous

Catenation

Homology

3 / 10

Aldehyde gives _______ precipitate with Fehling’s solution.

Green

White

Black

Red

4 / 10

The suffix in the name of an organic compound tells the:

Number of Carbon atoms in the compound

Class of the compound

Isomerism of the compound

Homology of the compound

5 / 10

The IUPAC name has _____ parts.

4

3

5

2

6 / 10

__________ is used as a solvent for fats, oils, paints and varnishes.

Methanol

Acetylene

Benzene

Ethylene

7 / 10

A series of related compounds in which any two adjacent molecules differ by -CH₂- group is called _______ series.

Homology

Isomerism

Homologous

Functional group

8 / 10

Destructive distillation of coal gives:

Coal tar

All of these

Coal gas

Coke

9 / 10

The part of the name of an organic compound that tells the number of carbon atoms in the chain is called:

Class

Stem

Catenation

Suffix

10 / 10

What is the structural formula of Pyridine?

B

C

A

D

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The average score is 63%

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Practice MCQs Test No 3

782

Class 10 Chemistry
Chapter 11
Practice MCQs Test No 3

1 / 10

n-pentane: iso-pentane and neo pentane are having different:

Molecular masses

Molecular formulas

Structures

Number of H-atoms

2 / 10

The general formula of alkynes is:

C_nH_2n

C_nH_2n-1

C_nH_2n+2

C_nH_2n-2

3 / 10

Which is an alcohol?

CH₃-CH₂-NH₂

CH₃-CH₂-O-CH₂-CH₃

CH₃-CH₃-COOH

CH₃-OH

4 / 10

The functional group \( \begin{matrix} O\quad \\ ||\quad \\ \begin{matrix} - & C & - \end{matrix}H \end{matrix} \) is found in:

Alcohols

Aldehydes

Ketones

Ethers

5 / 10

Which of the following is the functional group of amine?

-OH

–CHO

-NH₂

-COOH

6 / 10

Stem "But" stands for how many carbon atoms?

3

7

4

2

7 / 10

Which of the following is an Ether?

CH₃-CH₂-OH

CH₃-CH₂-COOH

C₆H₅-OH

CH₃-CH₂-O-CH₂-CH₃

8 / 10

Which compound is not a saturated hydrocarbon?

CH₃-CH₂-CH₃

CH₄

CH₃-CH=CH₂

CH₃-CH₃

9 / 10

Compound of _________ helps to ensure antiseptic conditions in hospitals operating rooms.

Ether

Phenol

Aldehyde

Alcohol

10 / 10

The general formula for Amines is:

R-NH₃

R-NH

R-NH₂

R-NH₄

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The average score is 79%

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MCQs Quiz Test No 1

1092

Class 10 Chemistry
Chapter 11
MCQs Quiz Test No 1

1 / 15

n-pentane: iso-pentane and neo pentane are having different:

Structures

Number of H-atoms

Molecular formulas

Molecular masses

2 / 15

Pitch is produced by:

Coal                         

Coal gas

Petroleum

Coal tar   

3 / 15

Which coloured solution is produced, when Ketones are mixed with alkaline sodium nitro-prusside solution?

Red

Orange

Blue

Green

4 / 15

Which of the following is a homocyclic compound?

Pyridine

Benzene

Thiophene

Furan

5 / 15

Phenol gives _______ ppt with bromine water.

Green

Black

White

Red

6 / 15

Compound of _________ helps to ensure antiseptic conditions in hospitals operating rooms.

Alcohol

Ether

Phenol

Aldehyde

7 / 15

Stem "But" stands for how many carbon atoms?

3

2

7

4

8 / 15

Which of the following is a heterocyclic compound?

Benzene

Cyclopentene

Cyclohexane

Thiophene

9 / 15

In which of the following hydrocarbons, oxygen is attached to two alkyl groups?

Ethers

Aldehydes

Ketones

Esters

10 / 15

If an alkane is having '5’ carbon atoms then the number of Hydrogen atoms in this alkane will be:

12

15

5

10

11 / 15

The general formula of alkane is:

C_n H_2n+3

C_n H_2n+2

C_n H_2n

C_n H_2n+1

12 / 15

Formic acid contains functional group:

–CO-

-OH

-CHO

-COOH

13 / 15

The functional group \( \begin{matrix} O\quad \\ ||\quad \\ \begin{matrix} - & C & - \end{matrix}H \end{matrix} \) is found in:

Ethers

Ketones

Aldehydes

Alcohols

14 / 15

The general formula for Amines is:

R-NH₃

R-NH₄

R-NH

R-NH₂

15 / 15

__________ is used for artificial ripening of fruits.

Methanol

Benzene

Acetylene

Ethylene

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The average score is 79%

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MCQs Quiz Test No 2

1227

---

Class 10 Chemistry
Chapter 11
MCQs Quiz Test No 2

1 / 15

Aldehyde gives _______ precipitate with Fehling’s solution.

White

Black

Green

Red

2 / 15

The IUPAC name has _____ parts.

5

3

2

4

3 / 15

The suffix in the name of an organic compound tells the:

Number of Carbon atoms in the compound

Homology of the compound

Class of the compound

Isomerism of the compound

4 / 15

The part of the name of an organic compound that tells the number of carbon atoms in the chain is called:

Suffix

Class

Stem

Catenation

5 / 15

Which of the following is the functional group of amine?

-OH

-NH₂

-COOH

–CHO

6 / 15

What is the structural formula of Pyridine?

C

A

B

D

7 / 15

Self-linking ability of carbon is called:

Catenation

Homology

Isomerism

Homologous

8 / 15

Which of the following is the general formula of Ether?

R-O- R '

[katex] begin{matrix} quad Oquad \ quad ||quad \ begin{matrix} Rquad - & C & - end{matrix}{ R }^{ ' } end{matrix} [/katex]

[katex] begin{matrix} Oquad \ ||quad \ begin{matrix} R- & quad C & - end{matrix}O{ R }^{ ' } end{matrix} [/katex]

R-OH

9 / 15

The general formula of alkynes is:

C_nH_2n+2

C_nH_2n-2

C_nH_2n-1

C_nH_2n

10 / 15

Destructive distillation of coal gives:

Coal tar

Coal gas

Coke

All of these

11 / 15

Which compound is not a saturated hydrocarbon?

CH₃-CH₃

CH₄

CH₃-CH=CH₂

CH₃-CH₂-CH₃

12 / 15

Which is an alcohol?

CH₃-CH₂-O-CH₂-CH₃

CH₃-CH₂-NH₂

CH₃-OH

CH₃-CH₃-COOH

13 / 15

A series of related compounds in which any two adjacent molecules differ by -CH₂- group is called _______ series.

Isomerism

Functional group

Homology

Homologous

14 / 15

__________ is used as a solvent for fats, oils, paints and varnishes.

Methanol

Ethylene

Benzene

Acetylene

15 / 15

Which of the following is an Ether?

C₆H₅-OH

CH₃-CH₂-O-CH₂-CH₃

CH₃-CH₂-COOH

CH₃-CH₂-OH

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The average score is 80%

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