Advertisements
Advertisements
Question
Define Electrometallurgy?
Solution
Electrometallurgy: A process of extraction of metals by electrolytic reduction of molten (fused) metallic compounds is called electrometallurgy.
APPEARS IN
RELATED QUESTIONS
Explain the following term
Smelting
Name different zones in the blast furnace. Write the reactions taking place in them.
Answer the following
What are the differences between cast iron, wrought iron, and steel?
Answer the following
Write the steps involved in the metallurgical process.
Which of the following is NOT a mineral of iron?
What is the role of tuyers used in blast furnace for extraction of iron?
Which of the following is a mineral of zinc?
Which zone of blast furnace in extraction of iron works out the following reaction?
\[\ce{Fe2O3 + 3CO -> 2Fe + 3CO2}\]
Which of the following methods is used for concentration of iron ore?
Which among the following reactions occurs at zone of slag formation in the process of extraction of iron by blast furnace?
Which of the following metals reacts with dilute H2SO4?
Which among the following changes occurs at 900 K in blast furnace for extraction of iron?
Write chemical composition of haematite. Write the names and electronic configurations of first two elements of group 17.
Name the reagent that is used in leaching of gold.
What is the chief constituent of pyrex glass?
When a metal is to be extracted from its ore and the gangue associated with the ore is silica, then ______.
During the galvanization of iron, which metal is used for coating the iron surface?
Define the term Slag.
Define Minerals.
Write the name and formula of ores of iron.
Write the name and formula of ores zinc.
Write the names of zones in the blast furnace.
Define gangue.
