How is concept of complexes used in metallurgy ?

Define Metallurgy

How is the theory of complexes used to sperate Fe_2O_3 and Al_2O_3 ?

Some statements are given regarding uses of carbon A) Crucibles made from graphite are inert to dilute acids and alkalies B) Activated charcoal is used in absorbing poisonous gases C) Coke is used in metallurgy as a reducing agent D) Carbon blak is used to prepare electrods in batteries

How is the theory of complex compounds used in photography?

Discuss the thermodynamic principles used in metallurgy.

Bessemerisation is used in the metallurgy of

Describe different furnaces used in metallurgy.

What is the role of cryolite in the metallurgy of aluminium?

What is the role of furnace in metallurgy?

Write a note on ore dressing methods in metallurgy.