Papers for Chemistry, Paper 1 - Multiple Choice, O Level

5070_w22_qp_12

2022

W

Variant 2

40 Qs

This paper tests the following sections the most:

6. Chemical reactions (12)

12. Experimental techniques and chemical analysis (10)

11. Organic chemistry (9)

2. Atoms, elements and compounds (8)

7. Acids, bases and salts (7)

4. Electrochemistry (5)

10. Chemistry of the environment (5)

3. Stoichiometry (5)

9. Metals (5)

8. The Periodic Table (4)

5. Chemical energetics (2)

1. States of matter (1)

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5070_w22_qp_11

2022

W

Variant 1

40 Qs

This paper tests the following sections the most:

11. Organic chemistry (11)

6. Chemical reactions (11)

3. Stoichiometry (10)

2. Atoms, elements and compounds (8)

12. Experimental techniques and chemical analysis (6)

4. Electrochemistry (6)

8. The Periodic Table (5)

9. Metals (5)

7. Acids, bases and salts (4)

1. States of matter (2)

10. Chemistry of the environment (2)

5. Chemical energetics (1)

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5070_s21_qp_12

2021

S

Variant 2

40 Qs

This paper tests the following sections the most:

9. Metals (15)

11. Organic chemistry (11)

12. Experimental techniques and chemical analysis (9)

3. Stoichiometry (9)

2. Atoms, elements and compounds (8)

6. Chemical reactions (8)

8. The Periodic Table (6)

10. Chemistry of the environment (3)

7. Acids, bases and salts (3)

4. Electrochemistry (3)

1. States of matter (2)

View

5070_s21_qp_11

2021

S

Variant 1

40 Qs

This paper tests the following sections the most:

11. Organic chemistry (11)

2. Atoms, elements and compounds (10)

8. The Periodic Table (8)

3. Stoichiometry (8)

12. Experimental techniques and chemical analysis (7)

4. Electrochemistry (7)

9. Metals (7)

7. Acids, bases and salts (6)

6. Chemical reactions (6)

10. Chemistry of the environment (5)

View

5070_w21_qp_12

2021

W

Variant 2

40 Qs

This paper tests the following sections the most:

12. Experimental techniques and chemical analysis (12)

6. Chemical reactions (12)

11. Organic chemistry (9)

9. Metals (7)

10. Chemistry of the environment (6)

3. Stoichiometry (6)

2. Atoms, elements and compounds (6)

8. The Periodic Table (5)

4. Electrochemistry (4)

7. Acids, bases and salts (3)

1. States of matter (2)

5. Chemical energetics (2)

View

5070_w21_qp_11

2021

W

Variant 1

40 Qs

This paper tests the following sections the most:

11. Organic chemistry (12)

2. Atoms, elements and compounds (11)

12. Experimental techniques and chemical analysis (9)

6. Chemical reactions (9)

9. Metals (8)

3. Stoichiometry (7)

7. Acids, bases and salts (5)

8. The Periodic Table (5)

4. Electrochemistry (3)

1. States of matter (2)

10. Chemistry of the environment (2)

5. Chemical energetics (2)

View

5070_s20_qp_12

2020

S

Variant 2

40 Qs

This paper tests the following sections the most:

11. Organic chemistry (16)

12. Experimental techniques and chemical analysis (12)

6. Chemical reactions (9)

2. Atoms, elements and compounds (9)

3. Stoichiometry (5)

4. Electrochemistry (5)

10. Chemistry of the environment (5)

9. Metals (5)

7. Acids, bases and salts (4)

1. States of matter (2)

8. The Periodic Table (2)

View

5070_s20_qp_11

2020

S

Variant 1

40 Qs

This paper tests the following sections the most:

11. Organic chemistry (18)

2. Atoms, elements and compounds (11)

12. Experimental techniques and chemical analysis (10)

9. Metals (10)

10. Chemistry of the environment (7)

4. Electrochemistry (6)

3. Stoichiometry (4)

6. Chemical reactions (4)

8. The Periodic Table (4)

7. Acids, bases and salts (3)

1. States of matter (1)

View

5070_w20_qp_11

2020

W

Variant 1

40 Qs

This paper tests the following sections the most:

11. Organic chemistry (13)

3. Stoichiometry (11)

12. Experimental techniques and chemical analysis (8)

2. Atoms, elements and compounds (7)

10. Chemistry of the environment (6)

9. Metals (6)

6. Chemical reactions (5)

4. Electrochemistry (5)

7. Acids, bases and salts (4)

1. States of matter (2)

8. The Periodic Table (2)

5. Chemical energetics (1)

View

5070_w20_qp_12

2020

W

Variant 2

40 Qs

This paper tests the following sections the most:

11. Organic chemistry (15)

3. Stoichiometry (10)

9. Metals (9)

12. Experimental techniques and chemical analysis (8)

2. Atoms, elements and compounds (7)

6. Chemical reactions (6)

4. Electrochemistry (5)

10. Chemistry of the environment (4)

7. Acids, bases and salts (3)

8. The Periodic Table (3)

5. Chemical energetics (3)

1. States of matter (1)

View