Question

Which of the following reactions represents symbolic combination reaction?

• A. XY-X+Y
• B. A+B→C
• C. AB+CD→AC+BD
• D. PQ+R→PR+Q

Answer 1

Answer:

B. A+B→C

A combination reaction is characterized by two or more reactants combining to forma single product. In the equation A + B → C, reactants A and B combine to form product C, which is the hallmark of a combination reaction