Question

give one example each of displacement, decomposition and combination with explanation

Answer 1

displacement reaction:-

fes04 + al -----------》 al2(so4)3 + fe
when high reactive metal displaces low reactive metal...


decomposotion reaction:'


co2 ---------》 c + o2
in this reaction a single product is breakdown into two or more reactantss in the preswnce of light,heat etc


combination reaction:-
two or more reactants conbined to form a new substance


c+ o2 ---------》 co2

Answer 2

Displacement :-_________ The reaction in which the high reactive metal displace the low reactive metal from the compound is called Displacement Reaction.....❤❤❤❤

FeSo4 + Zn===ZnSo4 + Fe

Decomposition:-___________ The reaction in which reactant break down in two or more than two products is known as Decomposition reaction...❤❤❤❤

CaCo3==== Cao + Co2


Combination:-_________ The reaction in which two reactants combine and form single product is called Combination reaction...❤❤❤

C +O2=== Co2






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