Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
JMD PUBLICATION-GENEREAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS-Example
- Write the name of purest form of iron.
Text Solution
|
- Fill in the blanks: All the ores are......
Text Solution
|
- Name two ores of Cu and give chemical formula.
Text Solution
|
- Name two principal ores and give chemical formula. Aluminium.
Text Solution
|
- Name two principal ores and give chemical formula. Iron.
Text Solution
|
- Give two ores of Zinc.
Text Solution
|
- Write short note on magnetic separation.Name one ore which can be conc...
Text Solution
|
- What is leaching ?
Text Solution
|
- What is the role of leaching in the extraction of aluminium ? Write al...
Text Solution
|
- Sulphide ores are concentrated by froth floatation process.
Text Solution
|
- Define calcination and roasting.
Text Solution
|
- What is smelting ?
Text Solution
|
- State and explain the terms flux and slag.
Text Solution
|
- Write chemical reactions taking place In the extraction of ADC from zi...
Text Solution
|
- State the role of silica in the metallurgy of copper.
Text Solution
|
- What is the role of cryolite in the metallurgy of aluminium ?
Text Solution
|
- What is the role of graphite in the electrometallurgy of aluminium ?
Text Solution
|
- Explain Mond’s process used for refining of nickel.
Text Solution
|
- What is the principle of zone refining ?
Text Solution
|
- Explain Van Arkel method.
Text Solution
|
- Write a short note on electrolytic refining of copper.
Text Solution
|