Chemistry, asked by mathingrik, 5 months ago

How can chromium metal be extracted from its oxide (Cr2O3 )? Write the reaction involved.

Answers

Answered by Anonymous

6

Answer:

Explanation:

Cr2O3

Chromium(III) oxide/Formula

Chromium(III) oxide is the inorganic compound of the formula Cr2O3. It is one of principal oxides of chromium and is used as a pigment.

Answered by kadheraaqil2008

4

Answer:

Chromium is one metal used as an alloying element in steel. Its ... The reaction of chromium oxide is highly exothermic ( = -272.8 kJ (mol ...

Explanation:

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