Chemical Kinetics and Nuclear ChemistryHard
Question
With the help of following reactions, arrange metals A,B,D and E in decreasing order of their reactivity :-
(i) B + ANO3 → BNO3 + A
(ii) A + HCl → ACl +
H2
(iii) D + ECl → DCl + E
(iv) D + HNO3 → No reaction
(i) B + ANO3 → BNO3 + A
(ii) A + HCl → ACl +
H2(iii) D + ECl → DCl + E
(iv) D + HNO3 → No reaction
Options
A.B > D > E > A
B.B > A > D > E
C.E > D > B > A
D.None of these
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