A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MBD PUBLICATION-GENERAL PRINCIPLES OF ISOLUTION OF ELEMENTS-QUESTION BANK
- Most abundant metal on the surface of earth is :
Text Solution
|
- Silver containing lead as impurity is purified by :
Text Solution
|
- The important ore of iron is :
Text Solution
|
- The lustre of a metal is due to
Text Solution
|
- The metal extracted by cyanide process is :
Text Solution
|
- Malachite is an ore of :
Text Solution
|
- Cassiterite is an ore of:
Text Solution
|
- In the electrolytic process for the extraction of aluminium the electr...
Text Solution
|
- Heating pyrites to remove sulphur is called
Text Solution
|
- In the extraction of iron, the slag produced is :
Text Solution
|
- The process of converting hydrated alumina into anhydrous alumina is c...
Text Solution
|
- Nickel is purified by thermal decomposition of its :
Text Solution
|
- The most abundant element in the earth's crust (by weight) is :
Text Solution
|
- In the thermite process, the reducing agent is :
Text Solution
|
- Colemanite is :
Text Solution
|
- Which of the following process is used in the extractive metallurgy of...
Text Solution
|
- Metal always found in free state is :
Text Solution
|
- The process of removal of gangue particles from ores is known as :
Text Solution
|
- Barytes ore is :
Text Solution
|
- Which statement is correct ?
Text Solution
|