1. Cassiterite is an ore of tin
2. Pyrolusite is the ore of iron
3. Dolomite is the ore of zinc
4. Galena is the ore of mercury
Cassiterite is an ore of tin
1. Bauxite
2. Solomite
3. Carnallite
4. Cryolite
Carnallite
1. Copper pyritcs
2. Bauxite
3. Cassiterite
4. Cinnabar
Cassiterite
1. Mercury
2. Tin
3. Zinc
4. Lead
Lead
1. Al
2. Fe
3. Cr
4. Co
Al
1. Fe + C + Mn
2. Fe + C + Al
3. Fe + Mn
4. Fe + Mn +Cr
Fe + C + Mn
1. Highly electronegative elements
2. Metalloids
3. Transition metals
4. Highly electropositive elements
Highly electropositive elements
1. Bauxite
2. Malachite
3. Carnallite
4. Haematite
Carnallite
1. Flux
2. slag
3. Ore
4. Catalyst
Flux
1. Mond's process
2. Glower's process
3. Parke's process
4. Plattner process
Parke's process