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

27

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 1

1 / 10

Acid rain has pH less than:

2 / 10

At what pH does Phenolphthalein change its colour?

3 / 10

Which of the following cannot be classified as Arrhenius acid?

4 / 10

What is the colour of phenolphthalein in acidic medium?

5 / 10

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

6 / 10

Which of the following is a Lewis base?

7 / 10

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

8 / 10

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

9 / 10

What is the colour of methyl red in basic solution?

10 / 10

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

Your score is

The average score is 64%

0%


Practice MCQs Test No 2

17

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

Green colour in firework is produced by the use of:

3 / 10

_________ is used to make liquid soap and shaving cream.

4 / 10

Which of the following is a Lewis base?

5 / 10

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

6 / 10

NH3 cannot be classified as a base by:

7 / 10

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

8 / 10

What is the particular pH range at which potatoes grow?

9 / 10

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

10 / 10

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

Your score is

The average score is 55%

0%


Practice MCQs Test No 3

14

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 3

1 / 10

What is the particular pH range at which apples grow?

2 / 10

Which substance is used as antacid and laxative?

3 / 10

The optimum pH range of a swimming pool is:

4 / 10

What is the particular pH range at which onions grow?

5 / 10

What is the particular pH range at which tomatoes grow?

6 / 10

What is the particular pH range at which carrots grow?

7 / 10

_________ is used to make mortar, plasters and cement.

8 / 10

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

9 / 10

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

10 / 10

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

Your score is

The average score is 45%

0%


Practice MCQs Test No 4

12

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 4

1 / 8

Chemical formula of Soda ash is:

2 / 8

Ammonia is a base because it:

3 / 8

What is the colour of methyl red in acidic medium?

4 / 8

Choose Lewis acid:

5 / 8

At what pH does methyl red change its colour?

6 / 8

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

7 / 8

The main component of gastric juice in the stomach is:

8 / 8

What is the colour of phenolphthalein in basic medium?

Your score is

The average score is 50%

0%


MCQs Quiz Test No 1

24

Class 10 Chemistry
Chapter 10
MCQs Quiz Test No 1

1 / 20

Which of the following cannot be classified as Arrhenius acid?

2 / 20

Acid rain has pH less than:

3 / 20

What is the colour of phenolphthalein in acidic medium?

4 / 20

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

5 / 20

NH3 cannot be classified as a base by:

6 / 20

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

7 / 20

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

8 / 20

Green colour in firework is produced by the use of:

9 / 20

_________ is used to make liquid soap and shaving cream.

10 / 20

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

11 / 20

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

12 / 20

Which of the following is a Lewis base?

13 / 20

What is the colour of methyl red in basic solution?

14 / 20

At what pH does Phenolphthalein change its colour?

15 / 20

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

16 / 20

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

17 / 20

Which of the following is a Lewis base?

18 / 20

What is the particular pH range at which potatoes grow?

19 / 20

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

20 / 20

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

Your score is

The average score is 61%

0%


MCQs Quiz Test No 2

16

Class 10 Chemistry
Chapter 10
MCQs Quiz Test No 2

1 / 18

What is the particular pH range at which apples grow?

2 / 18

What is the colour of methyl red in acidic medium?

3 / 18

Chemical formula of Soda ash is:

4 / 18

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

5 / 18

Choose Lewis acid:

6 / 18

The main component of gastric juice in the stomach is:

7 / 18

Which substance is used as antacid and laxative?

8 / 18

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

9 / 18

What is the particular pH range at which carrots grow?

10 / 18

What is the particular pH range at which onions grow?

11 / 18

At what pH does methyl red change its colour?

12 / 18

_________ is used to make mortar, plasters and cement.

13 / 18

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

14 / 18

Ammonia is a base because it:

15 / 18

What is the colour of phenolphthalein in basic medium?

16 / 18

What is the particular pH range at which tomatoes grow?

17 / 18

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

18 / 18

The optimum pH range of a swimming pool is:

Your score is

The average score is 53%

0%

error: Content is protected !!