Question

PLS ANSWER!!!!

Why do some combinations of ionic compounds form a precipitate while others do not?

Answer 1

because one of the compounds in insoluble

Step-by-step explanation:

a p e x :)

Answer 2

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The precipitate forms when one of the compounds is insoluble. In double replacement reactions, the positive ions and the negative ions are dissolved reactants that switch places to form the precipitation reaction.