A that’s the answer I’m not really 100% sure.
The reaction in which two reacting molecules exchange their partner ions in aqueous solution and form two new compounds.
Answer:
True
Explanation:
This is the true statement .
Because There are two types of metal coagulants used : aluminium and iron.
The aluminum coagulants include aluminum sulfate, aluminum chloride and sodium aluminate.
The iron coagulants include ferric sulfate, ferrous sulfate, ferric chloride and ferric chloride sulfate.
Answer:bubuvuvuvftctcrchj
Explanation: