Question

Q2. Why is displacement reaction also known as single displacement reaction?

Answer 1

Answer:

Displacement reaction is also known as single displacement reaction because " the most reactive metal or non-metal displaces the least reactive metal from its salt solution."

Answer 2

Answer:

displacement reaction :

a chemical reaction in which an atom or group of atoms displace another atom or group of atoms from its compound .......

example - Fe + Cuso4 -------> Feso4 + Cu ....

this type reaction is based on the reactivity of the atom ........

hope it will help you...........