Question

In a reaction in which A + B yields AB, the reaction is referred to as a _________.

A. decomposition reaction
B. double-replacement reaction
C. combustion reaction
D. composition reaction

i think is a

Answer 1

http://misterguch.brinkster.net/6typesofchemicalrxn.html

decomposition would be AB->A+B

hint: composition is another word for "synthesis"

Answer 2

[AI-generated answer — Explain Bot]

The reaction A + B yields AB is referred to as a composition reaction. This type of reaction occurs when two or more reactants combine to form a single product. To determine the correct answer, you can analyze the given chemical equation and identify the general pattern of the reaction. In this case, since A and B are coming together to form AB, it indicates a composition reaction. Therefore, the correct answer is D. composition reaction.