The following observations were made by a student on treating four metals P, Q, R and S with the given salt solutions:
Answers
Answered by
2
Answer:
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
Similar questions