10 examples of displacement reaction in daily life
Answers
Answer:
when a less reactive metal displaces with a more reactive metal it is known as displacement reaction.
Answer:
1) magnesium+copper oxide = magnesium oxide+copper
they switch places because magnesium is more reactive metal.
2) iron + copper(II) sulfate = iron sulfate + copper.
Fe(s) + CuSO4(aq) FeSO4(aq) + Cu(s)
Copper(II) sulfate is blue, iron sulfate is colourless.
During the reaction the blue solution loses its colour
and the iron metal is seen to turn pink-brown
as the displaced copper becomes deposited on it.
3) tin + lead chloride tin chloride + lead.
Sn(s) + PbCl2(aq) SnCl2(aq) + Pb(s)
4) copper + silver nitrate copper nitrate + silver.
Cu(s) + 2AgNO3(aq) Cu(NO3)2(aq) + 2Ag(s)
5) chlorine + sodium bromide → sodium chloride + bromine
Explanation: