Question

how does a displacement reaction differ from double displacement reaction give example to explain

Answer 1

Hello Friend


In displacement reaction, only single molecule is displaced by in double displacement reaction both the molecules are displaced.

E. g. Displacement reaction

Zn. + 2HCl --------->ZnCl2 + H2

Double displacement reaction
ZnSO4 + HCl. ----------> ZnCl2+ H2SO4

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