Chemistry...HELP!!!!

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

  1. 0
  2. 2
asked by Jason
  1. http://misterguch.brinkster.net/6typesofchemicalrxn.html

    decomposition would be AB->A+B

    hint: composition is another word for "synthesis"

    posted by TutorCat

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