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


a. 2H2(I)+O2(I)→2H2O(g)
 
b. 2H2(g)+O2(0)→2H2O(I)
 
c. 2H2(g)+O2(g)→2H2O(I)
 
d. 2H2(9)+O2(g)→2H2O(g)
 

Best Answer

Answer: (c): 2H2(g)+O2(g)→2H2O(I)

Explanation:
 
At room temperature hydrogen and oxygen are gases while water is liquid in nature hence option c) represents correct states of reactants and products.

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