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IGCSE O Level Chemistry Practice Tests

IGCSE O Level Chemistry Online Tests

Pure Substances and Mixtures Multiple Choice Questions (MCQ) PDF Download

The e-Book Pure Substances and Mixtures Multiple Choice Questions (MCQ Quiz) with answers, Pure Substances and Mixtures MCQs PDF download to learn online igcse chemistry degree courses. Study Methods of purification Multiple Choice Questions and Answers (MCQs), Pure Substances and Mixtures quiz answers PDF to learn online courses. The Pure Substances and Mixtures MCQ App Download: Free learning app for paper chromatography, methods of purification: sublimation, dissolving, filtering and evaporating test prep for ACT test.

The MCQ: What is true about mixtures, "Pure Substances and Mixtures" App Download (Free) with answers they have a range of boiling points, they have a range of melting points, they lack of exact concentrations to learn online courses. Practice pure substances and mixtures quiz questions, download Amazon eBook (Free Sample) for online colleges for science.

Pure Substances and Mixtures MCQs: Questions and Answers PDF Download

MCQ 1: What is true about mixtures?

A) they have a range of boiling points
B) they have a range of melting points
C) they lack of exact concentrations
D) all of above

MCQ 2: What is true about pure substances?

A) they have fixed and exact boiling point
B) they have fixed and exact melting points
C) they form only one post on chromatogram
D) all of above

MCQ 3: Oil and water is an example of

A) miscible
B) impure substances may also form the crystals
C) filtrate
D) suspension

MCQ 4: Fresh seawater is referred to as impure water because it contains

A) oxygen
B) aquatic animals
C) aquatic plants
D) dissolved salts

MCQ 5: Liquids that mix together are called as

A) mixtures
B) miscible
C) immiscible
D) fraction

IGCSE O Level Chemistry Practice Tests

Pure Substances and Mixtures Learning App & Free Study Apps

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O Level Chemistry App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)