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 ISOLATION OF ELEMENTS-QUESTION BANK
- Malachite ore is:
Text Solution
|
- Orford process is used in extraction of:
Text Solution
|
- Blister copper is obtained by:
Text Solution
|
- The grey cast iron contains:
Text Solution
|
- Pig iron is manufactured by:
Text Solution
|
- Which is acidic flux ?
Text Solution
|
- In India thorium deposits are found mainly in the forms of:
Text Solution
|
- Bessemer convergter is used in the manufacture of
Text Solution
|
- Which of the following metal is thrown as anode mud during electrolyti...
Text Solution
|
- Plumbo-solvency refers to:
Text Solution
|
- Which metal occurs in free state:
Text Solution
|
- The main constituent of steel in india are:
Text Solution
|
- The incorrect statement is:
Text Solution
|
- Alkaline earth metals are not found free in nature because of their:
Text Solution
|
- Iron is obtained on large scale from Fe2O3 by:
Text Solution
|
- Maganetic separtion is used for increasing concentration of the:
Text Solution
|
- Which is not an iron ore?
Text Solution
|
- Platinum, Palladium, Indium, etc. are called noble metals because:
Text Solution
|
- Purest from of iron is .
Text Solution
|
- Sapphire is a mineral of :
Text Solution
|