In which of the following chemical equations, the abbreviations represent the correct states of the reactants and products involved at reaction temperature?
Model Answer & Options
Source: Exemplar2H₂(l) + O₂(l) → 2H₂O(g)
2H₂(g) + O₂(l) → 2H₂O(l)
2H₂(g) + O₂(g) → 2H₂O(l)
2H₂(g) + O₂(g) → 2H₂O(g)
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