ores and its name Flashcards by Shreeya Gupta

Q

kaolinite

A

Al2O3 2SiO2·2H2O

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Q

Haematite

A

Fe2O3

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Q

Magnetite

A

Fe3O4

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Q

limonite

A

2Fe2O3.3H2O

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Q

Siderite

A

FeCO3

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Q

Cassiterite

A

tin stone SnO2

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Q

Galena

A

PbS

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Q

Copper pyrite

A

CuFeS2

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Q

Cuprite

A

Cu2O

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Q

Copper Glance

A

Cu2S

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Q

Malachite

A

CuCO3.Cu(OH)2

Green

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Q

Cinnabar

A

HgS

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Q

Bauxite

A

Al2O3.2H2O

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Q

Corundum

A

Al2O3

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Q

Diaspore

A

Al2O3.H2O

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Q

cryolite

Study These Flashcards

A

Na3AlF6

Q

Doalmite

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A

MgCO3.CaCO3

Q

Magnesite

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A

MgCO3

Q

Epsom salt

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A

MgSO4.7H2O

Q

sphalerite

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A

Zinc Blende

ZnS

Q

Zincite

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A

ZnO

Q

Calamine

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A

ZnCO3

Q

Argentite

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A

silver glance

Ag2S

Q

Horn silver

Study These Flashcards

A

AgCl

Iron

Haematite

Tin

tin stone

lead

galena

copper

copper pyrite

mercury

cinnabar

aluminium

bauxite

magnesium

dolomite

zinc

zinc blende

silver

silver glance

carnalite

KCl.MgCl2.6H2O

General process

1. concentration (dressing) 2. oxidation 3. reduction 4. refining