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Unit 4 of 10

Chemical Analysis

Oxford AQA International GCSE Combined Science — Chemistry · 21 lessons · 10 quizzes

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4.1

Unit 4 overview: Chemical Analysis20 min

4.1.1

Pure Substances20 min

4.1.2

Separating Mixtures20 min

4.1.3

Paper Chromatography20 min

4.2.1

Identifying Metal Ions20 min

4.2.1

4.2.2

Flame Tests20 min

4.2.2

Oxygen20 min

4.2.3

Sodium Hydroxide Test20 min

4.2.3

Carbon Dioxide20 min

4.2.4

Test for Carbonates20 min

4.2.4

4.2.5

Halide Ions20 min

4.2.5

4.2.6

Sulfate Ions20 min

4.3.1

Identifying Metal Ions20 min

4.3.2

Flame Tests20 min

4.3.3

Sodium Hydroxide Test20 min

4.3.4

Test for Carbonates20 min

4.3.5

Halide Ions20 min

4.3.6

Sulfate Ions20 min

Practice for this unit

4.1.1 Pure Substances - MCQ practice (2 questions)

Marked questions with instant feedback and a full review.

4.1.2 Separating Mixtures - MCQ practice (24 questions)

Marked questions with instant feedback and a full review.

4.1.3 Paper Chromatography - MCQ practice (50 questions)

Marked questions with instant feedback and a full review.

4.1.3 Paper Chromatography - MCQ practice part 2 (5 questions)

Marked questions with instant feedback and a full review.

4.2.1 Identifying Metal Ions - MCQ practice (4 questions)

Marked questions with instant feedback and a full review.

4.2.2 Flame Tests - MCQ practice (4 questions)

Marked questions with instant feedback and a full review.

4.2.3 Sodium Hydroxide Test - MCQ practice (4 questions)

Marked questions with instant feedback and a full review.

4.2.4 Test for Carbonates - MCQ practice (1 questions)

Marked questions with instant feedback and a full review.

4.2.5 Halide Ions - MCQ practice (1 questions)

Marked questions with instant feedback and a full review.

4.2.6 Sulfate Ions - MCQ practice (1 questions)

Marked questions with instant feedback and a full review.