Question

what are the similarities in the double displacement reactions

Answer 1

ALWAYS REMEMBER ......!

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IN DOUBLE DISPLACEMENT REACTIONS....

=> THE MORE REACTIVE IONS CHANGE THE PLACE OF LESS REACTIVE POSITIVE IONS.....

=> ALWAYS THE BIPRODUCTS' POSITIVE IONS CHANGE THEIR PLACES .....

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FOR EXAMPLE ......

AgNO3 + NaCl => AgCl + NaNO3

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THANKS !

Answer 2

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Double displacement reactions are reactions where the cations and anions in the reactants switch partners to form products.

AB + CD → AD + CB