Spelter is:...

Spelter is:

A

Impure zinc

B

Impure iron

C

Pure zinc

D

Impure Al

Text Solution

Verified by Experts

The correct Answer is:

A

Promotional Banner

Promotional Banner

Topper's Solved these Questions

EQUILIBRIUM
MBD PUBLICATION|Exercise QUESTION BANK|584 Videos
GENERAL PRINCIPLES OF ISOLUTION OF ELEMENTS
MBD PUBLICATION|Exercise QUESTION BANK|200 Videos

MBD PUBLICATION-GENERAL PRINCIPLES OF ISOLATION OF ELEMENTS-QUESTION BANK

Zinc metal is refined by:
Text Solution
|
Oxidation method is used for refining of:
Text Solution
|
Mispickel is the ore of:
Text Solution
|
An alloy is :
Text Solution
|
Calcination is used in the metallurgy of:
Text Solution
|
Which is used for the extraction of cadmium from cadmium sulphate ?
Text Solution
|
Which one is liquid at room temperature:
Text Solution
|
Which is used as a flux ?
Text Solution
|
Before introducing FeO in blast furnace, it is converted to Fe2O3 by r...
Text Solution
|
During bessemerisation of copper, the reaction taking place in the bes...
Text Solution
|
Lepidolite, a lithium ore, also contains:
Text Solution
|
Softerning of lead means:
Text Solution
|
A mineral is usually accompanied by large amount of undesirable impuri...
Text Solution
|
Passivity of iron is due to the formation of thin film of its :
Text Solution
|
Which is not essential for rusting ?
Text Solution
|
The smelting of iron in a blas furnace involves all the steps except:
Text Solution
|
CO on passing over heated nickel gives:
Text Solution
|
The main ore of iron is:
Text Solution
|
Alloy formation gives rise to:
Text Solution
|
Spelter is:
Text Solution
|