Question

Difference between displacement and double displacement reaction

Answer 1

displacement1in these reaction ,more reactive metal displace less reactive metal from its compound2 it is a slow reaction3 change of colour take place4 e.g fe++cuso4 ---->feso4++cu
double displacement1 there is an exchange of ions between two reactant2 it is a fast reaction3 precipitate are formed4 e.g  agno3++nacl-->agcl++nano3

Answer 2

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☺ Hello mate__ ❤

◾◾here is your answer...

✒DEFINITION OF DISPLACEMENT REACTION::--

In a displacement reaction, a more reactive element replaces a less reactive element from a compound.

i.e. A + BX. -----> AX + B

where A is more reactive than B

Example :-

CuSO4 + Zn --> ZnSO4 + Cu

✒DEFINITION OF DISPLACEMENT REACTION::--

In a double displacement reaction, two atoms or a group of atoms change places to form new compounds.

i.e. AB + CD ---> AC + BD

Example:--

Na2SO4 + BaCl ---> NaSO4 + 2NaCl

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I hope, this will help you.

Thank you______❤

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