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प्रश्न
Identify the term/substance in the following:
The method used to separate ore from gangue by preferential wetting
उत्तर
The method used to separate ore from gangue by preferential wetting: Froth flotation process
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संबंधित प्रश्न
State the main components of the following alloys:
Bronze
How does aluminum react with the Acid ?
Name an ore which is concentrated by:
forth floatation process
From the metals: copper, iron, magnesium, sodium, and zinc, select a different metal in the case which arranges the above metals in the decreasing order of reactivity.
Write the name and formula of two ores of the following: Aluminium
Give two properties of alloys which are different from constituent metals.
The following question refer to the extraction of aluminium and iron from their ores :
Name the principle ore from which i. iron, and ii. Aluminium is extracted.
Name an alloy of zinc which is used in simple voltaic cells.
Brass is an alloy of ______.
State the main components of the following alloy:
Bronze
