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QJEEM22Ch7bde: JEE Main 2022 Chemistry - Class 12 JEEM22Ch7bde Solution: (a) Baryte, (b) Galena, (c) Zinc blende and (d) Copper pyrites. …

(a) Baryte, (b) Galena, (c) Zinc blende and (d) Copper pyrites. How many of these minerals are sulphide based?

Step-by-Step Verified Solution

Baryte : BaSO4\mathrm{BaSO}_{4}

Galena : PbS\mathrm{PbS}

Zinc blende: ZnS\mathrm{ZnS}

Copper pyrites : CuFeS2\mathrm{CuFeS}_{2}

Of the given minerals, only 3 are sulphide based.

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