Solution to AS Level Vectors Practice Worksheet

IGCSE Surds (Extended) Practice Worksheet

This Practice Worksheet is for students of Cambridge IGCSE(0607) , Cambridge IGCSE 9–1(0980) and Cambridge O Level (4024) CAIE IGCSE – Surds (Extended) This worksheet contains exam-style questions for student's to practice and gain the expertise in the same. Solution/ Marking scheme for this worksheet is also available. Link at the end. Solution/ Marking Scheme for Surds(Extended) Practice Paper

Particulate Nature of Matter - Solved Exam Questions - IGCSE Chemistry (0620)

Important Exam Practice Questions for IGCSE Chemistry (0620) Topic: Particulate Nature of Matter 1. The diagram shows an experiment to demonstrate diffusion. [1] Which statement explains why the ring of ammonium chloride appears as shown? A Ammonia solution only produces a gas which moves until it meets the hydrochloric acid. B Both solutions produce a gas, but ammonia moves quicker than hydrogen chloride because it is lighter. C Hydrochloric acid produces hydrogen chloride which stays at one end of the tube until the ammonia reaches it. D The two solutions run along the tube until they meet. 2. In which substance are the particles close together and slowly moving past each other? [1] A air B ice C steam D water 3. A gas jar of bromine vapour and a gas jar of air are set up as shown in diagram 1. The glass slide is removed. Diagram 2 shows the appearance of the gas jars after one hour. Which statement explains why the bromine and air mix t...

Solution to IGCSE Surds Practice Worksheet

This is Solution to the Practice Worksheet is for students of CAIE GCSE - Surds Practice Questions

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