Question

what type of reaction is h₂ + n₂ → nh₃?

Explanation:

A synthesis reaction is a type of reaction where two or more reactants combine to form a single product. In the given reaction \(H_2 + N_2
ightarrow NH_3\), two reactants (\(H_2\) and \(N_2\)) are combining to form one product (\(NH_3\)). A single - replacement reaction has the form \(A + BC
ightarrow AC + B\). A combustion reaction typically involves a substance reacting with oxygen (e.g., \(C_xH_y+O_2
ightarrow CO_2 + H_2O\)). A decomposition reaction has the form \(AB
ightarrow A + B\).

Answer:

Synthesis