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Question

Which of the following is an oxide ore?

A
Pitchblende
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B
Galena
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C
Fluoruspar
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D
None of the above
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Solution

The correct option is A Pitchblende
Minerals from which a metal can be extracted economically and conveniently is called ore.

Pitchblende : U3O8 - Oxide ore
Galena : PbS - Sulphide ore
Fluoruspar : CaF2 - Halide ore

Hence, option (a) is correct.

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