Question

What  is  the  difference  between  displacement  and  double  displacement  reaction?
Write  equations  for  these  reactions?

Answer 1

DISPLACEMENT REACTION:- Reactions in which more reactive element displaces or remove the less reactive element to form the product is called displacement reaction.

 Example:-CuSo4 + Zn -------     ZnSo4  +  cu 
DOUBLE- DISPLACEMENT REACTION:- Reactions in which there are exchange of irons between the reactants are called double displacement reactions. Example:- Na2 SO4 +Bacl2    ---------       BaSo4  +  2Nacl

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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