REACTION Definition Meaning | Dictionary. com Chemical reactions are caused by electrons of one substance interacting with those of another The reaction of an acid with a base, for example, results in the creation of a salt and water Some, but not all, reactions can be reversed
Reaction - definition of reaction by The Free Dictionary Usage: Reaction is used to refer both to an instant response (her reaction was one of amazement) and to a considered response in the form of a statement (the Minister gave his reaction to the court's decision)
reaction - WordReference. com Dictionary of English Reaction is used to refer both to an instant response (her reaction was one of amazement) and to a considered response in the form of a statement (the Minister gave his reaction to the court's decision)