Chromium is obtained by reducing concentrated chromite ore with

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Chromium is obtained by reducing concentrated chromite ore with

ChemistryGeneral Principles and Processes of Isolation of MetalsNEET

Options:

A red hot coke
B gaseous hydrogen
C aluminium powder
D carbon monoxide

Solution:

1802 Upvotes Verified Answer

The correct answer is: aluminium powder

Chromium is obtained by reducing concentrated chromite ore with aluminium powder.

C r_{2} O_{3} + 2 A l \to 2 C r + A l_{2} O_{3}

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