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CHEMISTRY LEVEL 3


1. GAS LAWS
2. THE MOLE: Formulae and Chemical Equations
3. ORGANIC CHEMISTRY 1
4. NITROGEN AND ITS COMPOUNDS
5. SULPHUR AND ITS COMPOUNDS
6. CHLORINE AND ITS COMPOUNDS
7. A guide to chemical tests based on this module
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Sulphur and its Compounds: Physical properties of concentrated sulphuric (VI) acid

5.0 Sulphur and its Compounds


5.3.1 Physical properties of concentrated sulphuric (VI) acid


Figure 5.3.1 shows concentrated sulphuric (VI) acid (pure) and its mixtures with water.


  Sulphur and some of its compounds,  Sulphur and its compounds,high school chemistry

Figure 5.3.1: Sulphur and some of its compounds



Questions 5.3.1

  1. From the pictures, state the physical properties of concentrated sulphuric (VI) acid in terms of its physical state at room temperature, colour, appearance, density, and solubility in water.
  2. Which behavior indicates that sulphuric (VI) has a molecular structure, and why is this expected?

Answers to Questions 5.3.1