Question

what is the difference between displacement and double displacement reaction?write one equations​

Answer 1

The main difference between displacement and double displacement reaction is that in displacement reaction, a single chemical species is replaced whereas, in double displacement reactions, two chemical species are replaced.

Answer 2

hello here is your answer

displacement reaction those reaction in which were more reactive elements displaces less reactive element from a compound are called displacement reaction.

for example see the picture

double displacement reaction or double decomposition reactions those reaction in which two different atoms or group of atoms are displaced by other atoms or group of atoms that is two compound exchange their ions and one of the product formed is insoluble.

for example see the picture

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