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3. In which reaction is the volume of the products equal to the volume of the

reactants?
A 2H2(g) + O2(g) → 2H2O(g)
B 3H2(g) + N2(g) → 2NH3(g)
C N2(g) + O2(g) → 2NO(g)
D 2502(g) + O2(g) → 2503(g)

1 Answer

3 votes

Answer:A

Step-by-step explanation:

User Amol Udage
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