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प्रश्न
Name the following :
The process of coating of iron with zinc.
उत्तर
Electroplating
APPEARS IN
संबंधित प्रश्न
State the main components of the following alloys:
Brass
Name an ore which is concentrated by:
forth floatation process
Complete the statement using every given option.
During the extraction of aluminium..............
Ingredients and gangue in bauxite.
Give reason for the following:
Galvanized metal ions should not be used for storing food.
What is an amalgam? Name one metal which does not form amalgam? State one use of amalgam.
Name a metal which occurs free in nature.
Find the odd one out of the following and explain your choice.
Sulphur, Phosphorous, Carbon, Iodine
Name the main constituent metal in the following alloy:
Brass
Answer the following question :
Write the constituents of electrolyte for the extraction of aluminum.
Name the following :
An alloy of lead and tin that is use in electrical circuits.
