A double replacement reaction is a reaction in which one element replaces a similar element within a compound True
False

False

Explanation:

. What you’re describing is a displacement reaction.

False, that is a single replacement reaction that you have described.

Explanation:

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary