Question

3 NO₂ (g) + H₂(g) ► 2HNO₃ (g) + 2 NO(g)​

a) Synthesis reaction
b) Decomposition reaction
c) Combustion reaction
d) Single replacement reaction

Answer 1

The given chemical equation represents a synthesis reaction.

Step-by-step explanation:

The given chemical equation:

3 NO₂ (g) + H₂(g) → 2 HNO₃ (g) + 2 NO(g)

represents a synthesis reaction. In a synthesis reaction, two or more substances combine to form a single product. In this case, the reactants NO₂ and H₂ combine to form the products HNO₃ and NO.