Chapter 7: Studies of Heavy Metals
NEB Class 12 Chemistry Chapter 7 Studies of Heavy Metals (Copper, Zinc, Mercury, Iron, Silver) Exercise Notes Pdf 2081.
| Unit 7. Studies of Heavy Metals (15 hrs) |
|---|
| 7.1 Copper |
| 7.1.1 Occurrence and extraction of copper from copper pyrite |
| 7.1.2 Properties (with air, acids, aqueous ammonia, and metal ions) and uses of copper |
| 7.1.3 Chemistry (preparation, properties, and uses) of blue vitriol |
| 7.1.4 Other compounds of copper (red oxide and black oxide of copper) formula and uses only |
| 7.2 Zinc |
| 7.2.1 Occurrence and extraction of zinc from Zinc blende. |
| 7.2.2 Properties (with air, acid, alkali, displacement reaction) and uses of zinc |
| 7.2.3 Chemistry (preparation, properties, and uses) of white vitriol |
| 7.3 Mercury |
| 7.3.1 Occurrence and extraction of mercury from cinnabar |
| 7.3.2 Properties of mercury |
| 7.3.3 Chemistry (preparation, properties, and uses) of calomel and corrosive sublimate |
| 7.4 Iron |
| 7.4.1 Occurrence and extraction of iron |
| 7.4.2 Properties and uses of iron |
| 7.4.3 Manufacture of steel by Basic Oxygen Method and Open Hearth Process |
| 7.4.4 Corrosion of iron and its prevention |
| 7.5 Silver |
| 7.5.1 Occurrence and extraction of silver by cyanide process |
| 7.5.2 Preparation and uses of silver chloride and silver nitrate |
Studies of Heavy Metals – Notes
Studies of Heavy Metals PDF
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