Identify the reducing agent in the following reactions(a) 4NH3 + 5O2 → 4NO + 6H2O(b) H2O + F2 → HF + HOF(c) Fe2O3 + 3CO → 2Fe + 3CO2(d) 2H2 + O2 → 2H2O07/05/2018
Question
Identify the reducing agent in the following reactions(a) 4NH3 + 5O2 → 4NO + 6H2O(b) H2O + F2 → HF + HOF(c) Fe2O3 + 3CO → 2Fe + 3CO2(d) 2H2 + O2 → 2H2O07/05/2018
Solution
(a) In the reaction 4NH3 + 5O2 → 4NO + 6H2O, the reducing agent is NH3. This is because it donates electrons to O2, reducing it to NO.
(b) In the reaction H2O + F2 → HF + HOF, the reducing agent is H2O. This is because it donates electrons to F2, reducing it to HF and HOF.
(c) In the reaction Fe2O3 + 3CO → 2Fe + 3CO2, the reducing agent is CO. This is because it donates electrons to Fe2O3, reducing it to Fe.
(d) In the reaction 2H2 + O2 → 2H2O, the reducing agent is H2. This is because it donates electrons to O2, reducing it to H2O.
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