Study of Compounds: Hydrogen Chloride

Chemistry (Science Paper 2) · Chapter 9 · 8. Study of Compounds

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Visual lesson Beta
1. Part 1: Preparation and physical properties14 slides
2. Part 2: Chemical properties and tests16 slides
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Notes Beta
6 sections with key terms, formulas and exam tips.
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Flashcards Beta
30 cards for quick recall of key terms and facts.
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Practice
64 board-style questions with instant checks: Short answer 22, Multiple choice 19, Assertion and reason 5, Long answer 5.
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Chapter test Free
Short and long chapter tests in board pattern, with results and analysis.
- Chapter test (long) — Study of Compounds: Hydrogen Chloride · 40 marks · 60 min
- Chapter test (short) — Study of Compounds: Hydrogen Chloride · 20 marks · 30 min
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Laboratory preparation of hydrogen chloride from sodium chloride: apparatus, conditions, drying, collection and precautions
Density and solubility of hydrogen chloride; the fountain experiment
Preparing hydrochloric acid by dissolving the gas in water; avoiding back suction
Reactions: with ammonia; acidic properties with metals, oxides, hydroxides, carbonates, hydrogen carbonates, sulphides and sulphites
Aqua regia; precipitation with silver nitrate and lead nitrate; tests for HCl gas and hydrochloric acid