Question

which of the following pairs give displacement reaction?(a)Al and NaCl solution (b)Ag and MgCl solution (c)Ag and FeSI4 solution (d)Cu and AgNO3 solution.​

Answer 1

Answer:

opt. ( D ) Cu and Ag NO3 solution

Explanation:

Ag NO3 + Cu = CuNO3 + Ag

Answer 2

Answer:In a) and b) there will be displacement

Explanation:

a) Al and NaCl

Reaction

Al + NaCl₂⇒AlCl₂ + Na

b)Ag and MgCl

Reaction

Ag + 2MgCl⇒AgCl₂ + 2Mg

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