Questions


November 2022 1 4 Report
Complete the Equations:
(i) ___ + 2O₂ → CO₂ + H₂O
(ii) 3NO₂+ H₂O → NO + ____
(iii) 2NaOH + H₂SO⁴ → ___ + 2H₂O
(iv) CaCO³ → ___ + CO₂

Please answer the question correctly

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