Which statement is correct ?...

Which statement is correct ?

A

All minerals are ores.

B

A minerals cannot be ores.

C

An ore cannot be a mineral .

D

All ores are minerals

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Verified by Experts

The correct Answer is:

D

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The process of removal of gangue particles from ores is known as :
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Barytes ore is :
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Which statement is correct ?
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Mond process is used in the extraction of :
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Roasting is generally carried out in case of :
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Metal occur in the native form because of their
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Which pair of elements can from alloy ?
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Specific gravity of slag is :
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Sperrylite is :
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Which process is used for the purification of Al metal ?
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Oil used as frother in froth floatation process
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Calamine is an ore of
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Zinc blende (an ore ) is
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Froth floatation process for the concentration of ores is a practical...
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Which element is present in pitchblende :
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The non-fusible impurities of ores are removed by adding :
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Which is known as blister copper ?
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Which process represent the change, Ti + 2I2 rarr TiI4 rarr Ti + 2I2
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The common method of extraction of metals from oxide ores involves :
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The following equation represents a method of purification of nickel b...
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