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

411

Class 10 Chemistry
Chapter 11
Practice MCQs Test No 1

1 / 10

Pitch is produced by:

Coal                         

Coal tar   

Petroleum

Coal gas

2 / 10

The general formula of alkane is:

C_n H_2n+1

C_n H_2n+2

C_n H_2n+3

C_n H_2n

3 / 10

Which of the following is a homocyclic compound?

Benzene

Furan

Pyridine

Thiophene

4 / 10

Phenol gives _______ ppt with bromine water.

Green

White

Black

Red

5 / 10

Formic acid contains functional group:

-CHO

–CO-

-OH

-COOH

6 / 10

Which of the following is a heterocyclic compound?

Benzene

Cyclohexane

Thiophene

Cyclopentene

7 / 10

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

5

15

10

12

8 / 10

__________ is used for artificial ripening of fruits.

Acetylene

Ethylene

Methanol

Benzene

9 / 10

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

Red

Orange

Blue

Green

10 / 10

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

Ketones

Ethers

Esters

Aldehydes

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The average score is 62%

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Practice MCQs Test No 2

297

Class 10 Chemistry
Chapter 11
Practice MCQs Test No 2

1 / 10

What is the structural formula of Pyridine?

D

B

A

C

2 / 10

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

Methanol

Acetylene

Ethylene

Benzene

3 / 10

The IUPAC name has _____ parts.

5

4

3

2

4 / 10

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

Homologous

Homology

Functional group

Isomerism

5 / 10

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

Suffix

Stem

Catenation

Class

6 / 10

Aldehyde gives _______ precipitate with Fehling’s solution.

Black

Green

White

Red

7 / 10

Self-linking ability of carbon is called:

Isomerism

Catenation

Homology

Homologous

8 / 10

Destructive distillation of coal gives:

All of these

Coal tar

Coke

Coal gas

9 / 10

Which of the following is the general formula of Ether?

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

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

[katex] R-O-{ R }^{ ' } [/katex]

[katex] R-OH [/katex]

10 / 10

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

Number of Carbon atoms in the compound

Isomerism of the compound

Class of the compound

Homology of the compound

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The average score is 59%

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Practice MCQs Test No 3

264

Class 10 Chemistry
Chapter 11
Practice MCQs Test No 3

1 / 10

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

Alcohols

Aldehydes

Ketones

Ethers

2 / 10

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

Molecular formulas

Number of H-atoms

Structures

Molecular masses

3 / 10

The general formula of alkynes is:

C_nH_2n+2

C_nH_2n

C_nH_2n-1

C_nH_2n-2

4 / 10

Stem "But" stands for how many carbon atoms?

7

2

3

4

5 / 10

Which compound is not a saturated hydrocarbon?

CH₃-CH₃

CH₃-CH₂-CH₃

CH₄

CH₃-CH=CH₂

6 / 10

Which is an alcohol?

CH₃-CH₂-NH₂

CH₃-CH₃-COOH

CH₃-CH₂-O-CH₂-CH₃

CH₃-OH

7 / 10

The general formula for Amines is:

R-NH

R-NH₄

R-NH₂

R-NH₃

8 / 10

Which of the following is an Ether?

CH₃-CH₂-OH

CH₃-CH₂-COOH

CH₃-CH₂-O-CH₂-CH₃

C₆H₅-OH

9 / 10

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

Ether

Phenol

Alcohol

Aldehyde

10 / 10

Which of the following is the functional group of amine?

-NH₂

–CHO

-OH

-COOH

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The average score is 73%

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MCQs Quiz Test No 1

322

Class 10 Chemistry
Chapter 11
MCQs Quiz Test No 1

1 / 15

Which of the following is a homocyclic compound?

Furan

Benzene

Pyridine

Thiophene

2 / 15

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

12

10

15

5

3 / 15

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

Aldehydes

Ketones

Ethers

Esters

4 / 15

The general formula of alkane is:

C_n H_2n+3

C_n H_2n

C_n H_2n+2

C_n H_2n+1

5 / 15

The general formula for Amines is:

R-NH₃

R-NH

R-NH₂

R-NH₄

6 / 15

Stem "But" stands for how many carbon atoms?

7

3

2

4

7 / 15

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

Blue

Green

Orange

Red

8 / 15

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

Ether

Aldehyde

Alcohol

Phenol

9 / 15

Pitch is produced by:

Coal tar   

Coal                         

Coal gas

Petroleum

10 / 15

Which of the following is a heterocyclic compound?

Cyclohexane

Benzene

Thiophene

Cyclopentene

11 / 15

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

Aldehydes

Ketones

Ethers

Alcohols

12 / 15

Formic acid contains functional group:

-CHO

-COOH

-OH

–CO-

13 / 15

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

Structures

Molecular formulas

Molecular masses

Number of H-atoms

14 / 15

Phenol gives _______ ppt with bromine water.

Black

Red

Green

White

15 / 15

__________ is used for artificial ripening of fruits.

Benzene

Methanol

Ethylene

Acetylene

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The average score is 76%

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MCQs Quiz Test No 2

356

---

Class 10 Chemistry
Chapter 11
MCQs Quiz Test No 2

1 / 15

Which of the following is an Ether?

CH₃-CH₂-O-CH₂-CH₃

CH₃-CH₂-COOH

C₆H₅-OH

CH₃-CH₂-OH

2 / 15

Which compound is not a saturated hydrocarbon?

CH₃-CH₃

CH₃-CH₂-CH₃

CH₄

CH₃-CH=CH₂

3 / 15

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

Isomerism of the compound

Number of Carbon atoms in the compound

Class of the compound

Homology of the compound

4 / 15

The general formula of alkynes is:

C_nH_2n

C_nH_2n-1

C_nH_2n+2

C_nH_2n-2

5 / 15

Which is an alcohol?

CH₃-CH₂-O-CH₂-CH₃

CH₃-CH₂-NH₂

CH₃-OH

CH₃-CH₃-COOH

6 / 15

Destructive distillation of coal gives:

All of these

Coke

Coal gas

Coal tar

7 / 15

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

Homology

Isomerism

Functional group

Homologous

8 / 15

Aldehyde gives _______ precipitate with Fehling’s solution.

Red

White

Green

Black

9 / 15

Self-linking ability of carbon is called:

Homology

Catenation

Homologous

Isomerism

10 / 15

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

Class

Suffix

Catenation

Stem

11 / 15

Which of the following is the functional group of amine?

–CHO

-NH₂

-COOH

-OH

12 / 15

The IUPAC name has _____ parts.

5

4

2

3

13 / 15

Which of the following is the general formula of Ether?

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

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

[katex] R-OH [/katex]

[katex] R-O-{ R }^{ ' } [/katex]

14 / 15

What is the structural formula of Pyridine?

C

A

D

B

15 / 15

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

Ethylene

Benzene

Methanol

Acetylene

Your score is

The average score is 75%

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