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

195

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 1

1 / 10

Which of the following is a Lewis base?

2 / 10

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

3 / 10

What is the colour of phenolphthalein in acidic medium?

4 / 10

Which of the following cannot be classified as Arrhenius acid?

5 / 10

What is the colour of methyl red in basic solution?

6 / 10

At what pH does Phenolphthalein change its colour?

7 / 10

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

8 / 10

Acid rain has pH less than:

9 / 10

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

10 / 10

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

Your score is

The average score is 59%

0%

Please rate this quiz and give your feedback.


Practice MCQs Test No 2

125

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 2

1 / 10

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

2 / 10

Which of the following is a Lewis base?

3 / 10

Green colour in firework is produced by the use of:

4 / 10

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

5 / 10

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

6 / 10

NH3 cannot be classified as a base by:

7 / 10

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

8 / 10

_________ is used to make liquid soap and shaving cream.

9 / 10

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

10 / 10

What is the particular pH range at which potatoes grow?

Your score is

The average score is 48%

0%

Please rate this quiz and give your feedback.


Practice MCQs Test No 3

93

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 3

1 / 10

Which substance is used as antacid and laxative?

2 / 10

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

3 / 10

What is the particular pH range at which carrots grow?

4 / 10

_________ is used to make mortar, plasters and cement.

5 / 10

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

6 / 10

The optimum pH range of a swimming pool is:

7 / 10

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

8 / 10

What is the particular pH range at which onions grow?

9 / 10

What is the particular pH range at which apples grow?

10 / 10

What is the particular pH range at which tomatoes grow?

Your score is

The average score is 44%

0%

Please rate this quiz and give your feedback.


Practice MCQs Test No 4

75

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 4

1 / 8

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

2 / 8

Chemical formula of Soda ash is:

3 / 8

Ammonia is a base because it:

4 / 8

At what pH does methyl red change its colour?

5 / 8

Choose Lewis acid:

6 / 8

What is the colour of phenolphthalein in basic medium?

7 / 8

What is the colour of methyl red in acidic medium?

8 / 8

The main component of gastric juice in the stomach is:

Your score is

The average score is 52%

0%

Please rate this quiz and give your feedback.


MCQs Quiz Test No 1

110

Class 10 Chemistry
Chapter 10
MCQs Quiz Test No 1

1 / 20

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

2 / 20

Which of the following cannot be classified as Arrhenius acid?

3 / 20

Green colour in firework is produced by the use of:

4 / 20

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

5 / 20

_________ is used to make liquid soap and shaving cream.

6 / 20

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

7 / 20

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

8 / 20

At what pH does Phenolphthalein change its colour?

9 / 20

Which of the following is a Lewis base?

10 / 20

What is the colour of methyl red in basic solution?

11 / 20

What is the colour of phenolphthalein in acidic medium?

12 / 20

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

13 / 20

Acid rain has pH less than:

14 / 20

What is the particular pH range at which potatoes grow?

15 / 20

Which of the following is a Lewis base?

16 / 20

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

17 / 20

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

18 / 20

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

19 / 20

NH3 cannot be classified as a base 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 62%

0%

Please rate this quiz and give your feedback.


MCQs Quiz Test No 2

89

Class 10 Chemistry
Chapter 10
MCQs Quiz Test No 2

1 / 18

What is the particular pH range at which onions grow?

2 / 18

The main component of gastric juice in the stomach is:

3 / 18

What is the particular pH range at which tomatoes grow?

4 / 18

Chemical formula of Soda ash is:

5 / 18

Ammonia is a base because it:

6 / 18

Which substance is used as antacid and laxative?

7 / 18

What is the particular pH range at which apples grow?

8 / 18

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

9 / 18

Choose Lewis acid:

10 / 18

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

11 / 18

The optimum pH range of a swimming pool is:

12 / 18

What is the particular pH range at which carrots grow?

13 / 18

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

14 / 18

What is the colour of methyl red in acidic medium?

15 / 18

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

16 / 18

_________ is used to make mortar, plasters and cement.

17 / 18

What is the colour of phenolphthalein in basic medium?

18 / 18

At what pH does methyl red change its colour?

Your score is

The average score is 61%

0%

Please rate this quiz and give your feedback.

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