chiaruenpes4iy chiaruenpes4iy

12-03-2021
Chemistry

contestada

5. ? is not a changing process in metal smelting.
A. Iron smelting in a furnace
B. Heating iron in oxygen
C. Metal oxide reacting with coke at high temperature
D. Carbon monoxide reducing metal oxide at high temperature.

Respuesta :

maheeniqbal maheeniqbal

12-03-2021

C. Metal oxide reacting with coke in a high temperature because I don’t think it reacts with coke during metal smelting (not 100% sure though)

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