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

758

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 1

1 / 10

What is the colour of phenolphthalein in acidic medium?

2 / 10

What is the colour of methyl red in basic solution?

3 / 10

Which of the following is a Lewis base?

4 / 10

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

5 / 10

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

6 / 10

Which of the following cannot be classified as Arrhenius acid?

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

At what pH does Phenolphthalein change its colour?

10 / 10

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

Your score is

The average score is 61%

0%

Please rate this quiz and give your feedback.


Practice MCQs Test No 2

505

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 2

1 / 10

NH3 cannot be classified as a base by:

2 / 10

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

3 / 10

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

4 / 10

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

5 / 10

What is the particular pH range at which potatoes grow?

6 / 10

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

7 / 10

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

8 / 10

Which of the following is a Lewis base?

9 / 10

Green colour in firework is produced by the use of:

10 / 10

_________ is used to make liquid soap and shaving cream.

Your score is

The average score is 50%

0%

Please rate this quiz and give your feedback.


Practice MCQs Test No 3

394

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 3

1 / 10

What is the particular pH range at which apples grow?

2 / 10

The optimum pH range of a swimming pool is:

3 / 10

What is the particular pH range at which tomatoes grow?

4 / 10

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

5 / 10

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

6 / 10

What is the particular pH range at which carrots grow?

7 / 10

_________ is used to make mortar, plasters and cement.

8 / 10

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

9 / 10

What is the particular pH range at which onions grow?

10 / 10

Which substance is used as antacid and laxative?

Your score is

The average score is 46%

0%

Please rate this quiz and give your feedback.


Practice MCQs Test No 4

322

Class 10 Chemistry
Chapter 10
Practice MCQs Test No 4

1 / 8

At what pH does methyl red change its colour?

2 / 8

Ammonia is a base because it:

3 / 8

Chemical formula of Soda ash is:

4 / 8

The main component of gastric juice in the stomach is:

5 / 8

Choose Lewis acid:

6 / 8

What is the colour of methyl red in acidic medium?

7 / 8

What is the colour of phenolphthalein in basic medium?

8 / 8

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

Your score is

The average score is 53%

0%

Please rate this quiz and give your feedback.


MCQs Quiz Test No 1

573

Class 10 Chemistry
Chapter 10
MCQs Quiz Test No 1

1 / 20

Acid rain has pH less than:

2 / 20

What is the particular pH range at which potatoes grow?

3 / 20

Which of the following is a Lewis base?

4 / 20

NH3 cannot be classified as a base by:

5 / 20

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

6 / 20

Green colour in firework is produced by the use of:

7 / 20

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

8 / 20

At what pH does Phenolphthalein change its colour?

9 / 20

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

10 / 20

What is the colour of phenolphthalein in acidic medium?

11 / 20

Which of the following is a Lewis base?

12 / 20

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

13 / 20

What is the colour of methyl red in basic solution?

14 / 20

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

15 / 20

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

16 / 20

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

17 / 20

Which of the following cannot be classified as Arrhenius acid?

18 / 20

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

19 / 20

_________ is used to make liquid soap and shaving cream.

20 / 20

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

Your score is

The average score is 60%

0%

Please rate this quiz and give your feedback.


MCQs Quiz Test No 2

451

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

What is the colour of phenolphthalein in basic medium?

3 / 18

At what pH does methyl red change its colour?

4 / 18

What is the particular pH range at which carrots grow?

5 / 18

Chemical formula of Soda ash is:

6 / 18

What is the particular pH range at which tomatoes grow?

7 / 18

_________ is used to make mortar, plasters and cement.

8 / 18

What is the colour of methyl red in acidic medium?

9 / 18

Which substance is used as antacid and laxative?

10 / 18

Choose Lewis acid:

11 / 18

Ammonia is a base because it:

12 / 18

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

13 / 18

The main component of gastric juice in the stomach is:

14 / 18

What is the particular pH range at which apples grow?

15 / 18

What is the particular pH range at which onions grow?

16 / 18

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

17 / 18

The optimum pH range of a swimming pool is:

18 / 18

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

Your score is

The average score is 58%

0%

Please rate this quiz and give your feedback.

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