Which of these reactions is a combustion reaction? A.
burning wood
B.
decomposition of water
C.
production of food by plants with the help of the Sun's energy
D.
rotting of fruits and vegetables

10 points

Answer    "a salt" would be the best answerexplanationsalts can be defined as ionic compounds that are neither acids nor bases. nacl is an example of a salt, and its ionic.an enzyme is an organic compound which is covalently bonded, not ionically bonded.acids are generally held together by covalent bondsan element does not need any bonds to exist

Answerrestate the main idea,essay or thesis, summarize the three subpoints of your essay, leave the reader with an interesting final impression;

Answerchemical;