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The ore that contains the metal in the form of fluoride is :
Option: 1 Cryolite
Option: 2 Malachite
Option: 3 Magnetite
Option: 4 Sphalerite

Answers (1)


The formula of the ores -

1) Cryolite-Na_{3}AlF_{6}

[Contains the metal in the form of fluoride]

2) Malachite-\; CuCO_{3}.Cu\left ( OH \right )_{2}

3) Magnetite-Fe_{3}O_{4}

4) Sphalerite-ZnS


So, option 1 is correct.

Posted by

Ritika Jonwal

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