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ICSE Class 8 Chemistry Question 15 of 17

Carbon & Its Compounds — Question 9

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Question

Question 9

Complete the reactions and balance them.

(a) CuO + CO ⟶

(b) Fe2O3 + CO ⟶

Answer

(a) CuO + CO →Δ\xrightarrow{\enspace\Delta\enspace} Cu + CO2

(b) Fe2O3 + 3CO →Δ\xrightarrow{\enspace\Delta\enspace} 2Fe + 3CO2