Question

3
The following observations were made by a student on treating four metals P.
Q. R and S with the given salt solutions
Sample MgSO.(aq)
Zn(NO3)z(aq) Caso.(aq)
Na 80.(aq)
P
No reaction
Reaction
Reaction
No reaction
occurs
OCCUIS
0
Reaction
Reaction
Reaction
Reaction
occurs
occurs
occurs
occurs
R
No Reaction
No Reaction
No Reaction
Reaction
Occurs
S
No Reaction
No Reaction
No Reaction
No Reaction
Based on the above observations
(a) Arrange the given samples in the increasing order of reactivity​

Answer 1

The following observations were made by a student on treating four metals P, Q, R and S with the given salt ← Prev QuestionNext Question → 0 votes 20.4k views asked Dec 15, 2020 in Chemistry by Rosyds'a (15 points) The following observations were made by a student on treating four metals P, Q, R and S with the given salt solutions: Sample MgSO4(aq) Zn(NO3)2(aq) CaSO4(aq) Na2SO4(aq) P No reaction Reaction occurs Reaction occurs No reaction Q Reaction occurs Reaction occurs Reaction occurs Reaction occurs R No Reaction Reaction Occurs No Reaction No Reaction S No Reaction No Reaction No Reaction No Reaction Based on the above observations: (a) Arrange the given samples in the increasing order of reactivity (b) Write the chemical formulae of products formed when Q reacts with CuSO4 solution. Share It On Please log in or register to answer this question. 1 Answer 0 votes answered Dec 16, 2020 by Padma01 (52.9k points) (i) In increasing order S