Question

In which of the following chemical equations, the abbreviations represent the correct states of the reactants and products involved at reaction temperature?

A. 2H₂ (ℓ) + O₂ (ℓ) → 2H₂O(g)

B. 2H₂ (ℓ) + O₂ (ℓ) → 2H₂O(ℓ)

C. 2H₂ (g) + O₂ (g) → 2H₂O(ℓ)

D. 2H₂ (g) + O₂ (g) → 2H₂O(g)

Answer 1

In reaction (c), H₂ and O₂ are in gaseous state and the product formed that is water is in liquid state. This represents the correct state of the reactants and products