Question

describe between displacement and double displacement reaction​

Answer 1

Explanation:

Displacement Reaction:- A reaction in which a more reactive metal displaces a less reactive metal from its salt solution.

ex. fe(s) +CuSO4(aq.)--)feSO4(aq)+ Cu(s)

(copper sulphate) (iron sulphate)

Double Displacement reaction:- Reactions in which there is an exchange of ions between the reactants.

ex.Pb(NO3)2 + KI--)PbI2+ KNO3

(yellow ppt)

Answer 2

Answer:

Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds. A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.Nov 4, 2020

Explanation: