Question

what happens when two metallic solutions are made to react with each other give example​

Answer 1

Dear Jayram,

◆ Answer -

Double displacement reaction

● Double Displacement reaction -

• When two metallic solutions react, their ions are exchanged.
• Less reactive element is displaced by a more reactive element.
• Also known as metathesis reaction.
• In these reactions, exchange of ions take place between two reactants.

For example -

When NaCl reacts with CaSO4, Na reacts with SO4 to form Na2SO4 and Ca reacts with Cl to form CaCl2.

2NaCl + CaSO4 --> Na2SO4 + CaCl2

Hope this helps you...