On the basis of reactivity series of metals, predict
how there metals react with each of the following salt
Solutions:
Metals :- magnesium, Zinc, copper, iron and potassium
Salt solutions :- magnesium sulphate, zinc sulphate, copper
sulphate , iron sulphate and potassium sulphate
Answers
Answer:
the answer in next line
Explanation:
Four metals A, B, C and D are in turn added to the following solutions one by one. The observations made are tabulated below.
Metal Iron (II) sulphate Copper (II) sulphate Zinc sulphate Silver nitrate
A No reaction Displacement - -
B Displacement - No reaction -
C No reaction No reaction No reaction Displacement
D No reaction No reaction No reaction No reaction
Answer the following based on the above information :
(i) Which is the most reactive metal? Why?
(ii) What would be observed, if 'B' is added to a solution of Copper (II) sulphate and why?
(iii) Arrange the metals A, B, C and D in order of increasing reactivity.
(iv) Which one among A, B, C and D metals can be used to make containers that can be used to store any of the above solutions safely?