Respuesta :
Answer: Double displacement reaction
Explanation: This could be the reaction of some soluble salts to give an insoluble salt plus soluble salt, for example
AgNO3 (aq) + Nacl (aq) →Agcl(s) + NaNO3(aq)
Answer: Double replacement reaction
Explanation: Double replacement reaction also known as metathesis can be defined as a type of chemical reaction between two substances in which two parts of each substances are exchanged resulting in two new products(compounds or molecules). The cations and anions switch between two reactants to form new products.
A-B + C-D → A-D + C-B