metallergy Flashcards by prakhar samaiya

Q

sno2

A

casseterate

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Q

fes2

A

iron pyrite

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Q

fe0cr2o3

A

cromite ore

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Q

leaching in

A

Ag Au Al

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Q

bauxite

A

Al2o3.2 H20

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Q

mac arther forest cyanide process

A

Ag Au coordination no 2

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Q

calamine

A

Zn Co3

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Q

Caco3.Mgco3

A

dolomite

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Q

CuCo3.CUOH2

A

malachite green

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Q

PB co3

A

cerussite

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Q

self reduction

A

Cu Hg Pb

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Q

reduction d0ne by

A

Al Mg

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Q

reduction by carbon

A

smelting

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Q

smelting done in

A

Zn Sn Pb

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Q

haematide ore

A

Fe2o3

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Q

copper pyrite

A

CufeS2

Q

halls heraults process

A

extaction of Al2O3

Q

affienity of oxygen increase

A

metal blow elingham digram

Q

metal lower melting point then impurity

A

liquation

Q

liquation done in

A

SN PB BI SB GA

Q

bp less then impurity

A

distillation

Q

distillstion done

A

ZN CD HG

Q

MONDS PROCESS

A

NI

Q

VON ARKAL PROCESS

A

TI zr

Q

zone reffining

A

ge ga si

Q

bessemerisation

A

3% to 0,5% carbon

Q

electrolyti reffening

A

Ag Au Al Cu Pb

Q

ELECTRO LYSIS AL

A

na3alf6+ al2o3 +baf2

Q

Pb ELectrolysis

A

Pbsif6+h2sif6

Q

ag electro lysis

A

AgNO3+DIL HNO3