Chemistry 10 Chapter 10 MCQs Tests

In this post, we have prepared 6 MCQs tests of Federal Board Chemistry 10 Chapter 10 MCQs Tests. For more Class 10 Chemistry MCQs Tests visit this page.


Chemistry 10 Chapter 10 MCQs Tests


Practice MCQs Test No 1

1674

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 1

1 / 10

At what pH does Phenolphthalein change its colour?

2 / 10

Acid rain has pH less than:

3 / 10

What is the colour of methyl red in basic solution?

4 / 10

Colour of methyl red in solution of pH=9 is:

5 / 10

The gastric juice has pH=1. It means a:

6 / 10

KW is called ionization constant of water. Its value can be obtained by:

7 / 10

Which of the following cannot be classified as Arrhenius acid?

8 / 10

Which of the following is a Lewis base?

9 / 10

Which of the following acids is used in the manufacturing of many chemicals, drugs, dyes, paints and explosives?

10 / 10

What is the colour of phenolphthalein in acidic medium?

Your score is

The average score is 65%

0%

Please rate this quiz and give your feedback.


Practice MCQs Test No 2

1170

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 2

1 / 10

Consider the following reaction, H2O + HCl ⇌ H3O+ + Cl-, which species is an electron pair acceptor in this reaction?

2 / 10

A drain cleaner solution contains 1.0 × 10-8 M, OH- concentration. This solution is:

3 / 10

Green colour in firework is produced by the use of:

4 / 10

The pH of Lemon juice is '2’. The H+ ion concentration [H+] in the lemon juice is:

5 / 10

Which of the following is a Lewis base?

6 / 10

What is the particular pH range at which potatoes grow?

7 / 10

_________ is used to make liquid soap and shaving cream.

8 / 10

In the following reaction which species is donating an electron pair?
NH3 + BF3 → H3N-BF3

9 / 10

When [H+] < 1 × 10-7 M, then solution will be:

10 / 10

NH3 cannot be classified as a base by:

Your score is

The average score is 53%

0%

Please rate this quiz and give your feedback.


Practice MCQs Test No 3

935

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 3

1 / 10

What is the particular pH range at which onions grow?

2 / 10

The optimum pH range of a swimming pool is:

3 / 10

Which substance is used as antacid and laxative?

4 / 10

What is the particular pH range at which carrots grow?

5 / 10

Which of the following acids is used in the manufacturing of fertilizers and explosives?

6 / 10

_________ is used to make mortar, plasters and cement.

7 / 10

What is the particular pH range at which tomatoes grow?

8 / 10

What is the concentration of 𝐻+ ion in the milk of magnesia?

9 / 10

Which of the following acid is used for cleaning of metals, bricks and removing scale from boilers?

10 / 10

What is the particular pH range at which apples grow?

Your score is

The average score is 51%

0%

Please rate this quiz and give your feedback.


Practice MCQs Test No 4

739

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 4

1 / 8

What is the colour of methyl red in acidic medium?

2 / 8

Choose Lewis acid:

3 / 8

Chemical formula of Soda ash is:

4 / 8

The main component of gastric juice in the stomach is:

5 / 8

Ammonia is a base because it:

6 / 8

Milk of magnesia neutralizes excess stomach acid, which salt is formed in this reaction?

7 / 8

At what pH does methyl red change its colour?

8 / 8

What is the colour of phenolphthalein in basic medium?

Your score is

The average score is 60%

0%

Please rate this quiz and give your feedback.


MCQs Quiz Test No 1

1346

Class 10 Chemistry
Chapter 10
MCQs Quiz Test No 1

1 / 20

NH3 cannot be classified as a base by:

2 / 20

The pH of Lemon juice is '2’. The H+ ion concentration [H+] in the lemon juice is:

3 / 20

When [H+] < 1 × 10-7 M, then solution will be:

4 / 20

What is the colour of phenolphthalein in acidic medium?

5 / 20

Which of the following cannot be classified as Arrhenius acid?

6 / 20

What is the colour of methyl red in basic solution?

7 / 20

Which of the following is a Lewis base?

8 / 20

The gastric juice has pH=1. It means a:

9 / 20

What is the particular pH range at which potatoes grow?

10 / 20

KW is called ionization constant of water. Its value can be obtained by:

11 / 20

In the following reaction which species is donating an electron pair?
NH3 + BF3 → H3N-BF3

12 / 20

Which of the following is a Lewis base?

13 / 20

Green colour in firework is produced by the use of:

14 / 20

Consider the following reaction, H2O + HCl ⇌ H3O+ + Cl-, which species is an electron pair acceptor in this reaction?

15 / 20

Colour of methyl red in solution of pH=9 is:

16 / 20

Acid rain has pH less than:

17 / 20

_________ is used to make liquid soap and shaving cream.

18 / 20

A drain cleaner solution contains 1.0 × 10-8 M, OH- concentration. This solution is:

19 / 20

At what pH does Phenolphthalein change its colour?

20 / 20

Which of the following acids is used in the manufacturing of many chemicals, drugs, dyes, paints and explosives?

Your score is

The average score is 65%

0%

Please rate this quiz and give your feedback.


MCQs Quiz Test No 2

1094

Class 10 Chemistry
Chapter 10
MCQs Quiz Test No 2

1 / 18

Which of the following acids is used in the manufacturing of fertilizers and explosives?

2 / 18

Chemical formula of Soda ash is:

3 / 18

Milk of magnesia neutralizes excess stomach acid, which salt is formed in this reaction?

4 / 18

What is the colour of methyl red in acidic medium?

5 / 18

The optimum pH range of a swimming pool is:

6 / 18

What is the particular pH range at which apples grow?

7 / 18

_________ is used to make mortar, plasters and cement.

8 / 18

What is the particular pH range at which onions grow?

9 / 18

At what pH does methyl red change its colour?

10 / 18

Ammonia is a base because it:

11 / 18

What is the particular pH range at which carrots grow?

12 / 18

What is the particular pH range at which tomatoes grow?

13 / 18

Which substance is used as antacid and laxative?

14 / 18

What is the concentration of 𝐻+ ion in the milk of magnesia?

15 / 18

Which of the following acid is used for cleaning of metals, bricks and removing scale from boilers?

16 / 18

The main component of gastric juice in the stomach is:

17 / 18

What is the colour of phenolphthalein in basic medium?

18 / 18

Choose Lewis acid:

Your score is

The average score is 61%

0%

Please rate this quiz and give your feedback.

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