Question

nh₃ + h₂so₄ → (nh₄)so₄
decomposition
combustion
synthesis
double replacement
single replacement

Explanation:

• Synthesis reaction (also known as combination reaction) is a type of reaction where two or more reactants combine to form a single product.
• In the given reaction \(NH_{3}+H_{2}SO_{4}\to(NH_{4})_{2}SO_{4}\), two reactants (\(NH_{3}\) and \(H_{2}SO_{4}\)) combine to form one product \((NH_{4})_{2}SO_{4}\).
• Decomposition reaction is when a single reactant breaks down into two or more products. For example, \(2H_{2}O\to2H_{2}+O_{2}\).
• Combustion reaction is a reaction of a substance with oxygen, usually producing heat and light. For example, \(CH_{4}+2O_{2}\to CO_{2}+2H_{2}O\).
• Single - replacement reaction is when one element replaces another in a compound. For example, \(Zn + CuSO_{4}\to ZnSO_{4}+Cu\).
• Double - replacement reaction is when the positive and negative ions of two ionic compounds exchange partners. For example, \(AgNO_{3}+NaCl\to AgCl + NaNO_{3}\).

Answer:

Synthesis