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

415

Class 10 Chemistry
Chapter 11
Practice MCQs Test No 1

1 / 10

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

Green

Blue

Orange

Red

2 / 10

The general formula of alkane is:

C_n H_2n+2

C_n H_2n

C_n H_2n+3

C_n H_2n+1

3 / 10

Pitch is produced by:

Coal gas

Coal                         

Coal tar   

Petroleum

4 / 10

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

12

5

10

15

5 / 10

Which of the following is a homocyclic compound?

Furan

Thiophene

Benzene

Pyridine

6 / 10

__________ is used for artificial ripening of fruits.

Acetylene

Benzene

Ethylene

Methanol

7 / 10

Which of the following is a heterocyclic compound?

Benzene

Cyclohexane

Cyclopentene

Thiophene

8 / 10

Formic acid contains functional group:

-CHO

–CO-

-COOH

-OH

9 / 10

Phenol gives _______ ppt with bromine water.

Black

Red

White

Green

10 / 10

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

Ketones

Esters

Aldehydes

Ethers

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The average score is 63%

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Practice MCQs Test No 2

302

Class 10 Chemistry
Chapter 11
Practice MCQs Test No 2

1 / 10

Self-linking ability of carbon is called:

Homologous

Catenation

Homology

Isomerism

2 / 10

Aldehyde gives _______ precipitate with Fehling’s solution.

Red

Green

White

Black

3 / 10

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

Acetylene

Benzene

Ethylene

Methanol

4 / 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-OH [/katex]

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

5 / 10

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

Homology of the compound

Isomerism of the compound

Number of Carbon atoms in the compound

Class of the compound

6 / 10

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

Suffix

Class

Catenation

Stem

7 / 10

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

Homology

Isomerism

Functional group

Homologous

8 / 10

The IUPAC name has _____ parts.

4

2

5

3

9 / 10

What is the structural formula of Pyridine?

A

B

D

C

10 / 10

Destructive distillation of coal gives:

Coal tar

Coal gas

All of these

Coke

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The average score is 60%

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Practice MCQs Test No 3

268

Class 10 Chemistry
Chapter 11
Practice MCQs Test No 3

1 / 10

The general formula of alkynes is:

C_nH_2n+2

C_nH_2n

C_nH_2n-2

C_nH_2n-1

2 / 10

Which of the following is an Ether?

C₆H₅-OH

CH₃-CH₂-COOH

CH₃-CH₂-OH

CH₃-CH₂-O-CH₂-CH₃

3 / 10

The general formula for Amines is:

R-NH₃

R-NH

R-NH₂

R-NH₄

4 / 10

Stem "But" stands for how many carbon atoms?

2

4

3

7

5 / 10

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

Molecular masses

Molecular formulas

Number of H-atoms

Structures

6 / 10

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

Alcohol

Phenol

Aldehyde

Ether

7 / 10

Which compound is not a saturated hydrocarbon?

CH₃-CH=CH₂

CH₄

CH₃-CH₃

CH₃-CH₂-CH₃

8 / 10

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

Alcohols

Ketones

Ethers

Aldehydes

9 / 10

Which is an alcohol?

CH₃-CH₂-NH₂

CH₃-CH₃-COOH

CH₃-CH₂-O-CH₂-CH₃

CH₃-OH

10 / 10

Which of the following is the functional group of amine?

–CHO

-COOH

-OH

-NH₂

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The average score is 73%

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MCQs Quiz Test No 1

331

Class 10 Chemistry
Chapter 11
MCQs Quiz Test No 1

1 / 15

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

Ethers

Esters

Aldehydes

Ketones

2 / 15

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

Orange

Blue

Green

Red

3 / 15

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

Phenol

Alcohol

Ether

Aldehyde

4 / 15

The general formula for Amines is:

R-NH₂

R-NH

R-NH₃

R-NH₄

5 / 15

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

6 / 15

Pitch is produced by:

Coal gas

Petroleum

Coal tar   

Coal                         

7 / 15

Formic acid contains functional group:

-COOH

-OH

–CO-

-CHO

8 / 15

__________ is used for artificial ripening of fruits.

Benzene

Acetylene

Ethylene

Methanol

9 / 15

Which of the following is a homocyclic compound?

Thiophene

Pyridine

Benzene

Furan

10 / 15

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

Molecular masses

Structures

Molecular formulas

Number of H-atoms

11 / 15

Stem "But" stands for how many carbon atoms?

7

4

3

2

12 / 15

Which of the following is a heterocyclic compound?

Thiophene

Cyclopentene

Cyclohexane

Benzene

13 / 15

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

Ketones

Alcohols

Ethers

Aldehydes

14 / 15

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

5

10

12

15

15 / 15

Phenol gives _______ ppt with bromine water.

Red

White

Black

Green

Your score is

The average score is 76%

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MCQs Quiz Test No 2

363

---

Class 10 Chemistry
Chapter 11
MCQs Quiz Test No 2

1 / 15

Which of the following is the general formula of Ether?

[katex] R-OH [/katex]

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

[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]

2 / 15

The general formula of alkynes is:

C_nH_2n

C_nH_2n-2

C_nH_2n-1

C_nH_2n+2

3 / 15

What is the structural formula of Pyridine?

A

C

B

D

4 / 15

Which is an alcohol?

CH₃-CH₂-O-CH₂-CH₃

CH₃-OH

CH₃-CH₃-COOH

CH₃-CH₂-NH₂

5 / 15

Which compound is not a saturated hydrocarbon?

CH₃-CH₃

CH₃-CH=CH₂

CH₄

CH₃-CH₂-CH₃

6 / 15

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

Benzene

Ethylene

Acetylene

Methanol

7 / 15

The IUPAC name has _____ parts.

5

4

3

2

8 / 15

Which of the following is the functional group of amine?

-NH₂

-OH

-COOH

–CHO

9 / 15

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

Functional group

Isomerism

Homologous

Homology

10 / 15

Destructive distillation of coal gives:

Coal gas

All of these

Coke

Coal tar

11 / 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

12 / 15

Self-linking ability of carbon is called:

Homologous

Catenation

Homology

Isomerism

13 / 15

Which of the following is an Ether?

C₆H₅-OH

CH₃-CH₂-O-CH₂-CH₃

CH₃-CH₂-OH

CH₃-CH₂-COOH

14 / 15

Aldehyde gives _______ precipitate with Fehling’s solution.

Black

Green

White

Red

15 / 15

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

Class

Suffix

Stem

Catenation

Your score is

The average score is 74%

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