in Education by
Arrange the following metals in the order in whiCHM they displace eaCHM other from the solution of their salts. Al,Cu,Fe,Mg, and Zn . Select the correct answer from above options

1 Answer

0 votes
by
Correct Answer - Mg,Al,Zn,Fe,Cu,A Mg,Al,Zn,Fe,Cu,Ag .

Related questions

0 votes
    Write the Nernst equation and EMF of the following cells at 298K: a. Mg(s)|Mg2+(0.001M)||Cu2+(0.0001M)|Cu(s) b. ... )|H2(g)(1bar)|Pt(s) Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Given standard electrode potentials K⊕∣K=-2.93V,Ag⊕∣Ag=0.80V , Hg2+∣Hg=0.79V Mg2+|Mg=-2.37V,Cr3|Cr=-0 ... order of reducing power. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    How muCHM CHMarge is required for the following reductions : a.1molofAl3+→Al b. 1molofCu2+→Cu c. 1molofMnO c- 4 to Mn2+? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Depict the galvanic in whiCHM the reaction : Zn(s)+2Ag⊕(aq)→Zn2+(aq)+2Ag(s) takes place. Further show ... reaction at eaCHM electrode. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Why Zn reacts with dilute H2SO4 to give H2 gas but Cu does not ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Out of Sn and Zn which one protects Fe better even after cracks ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Which metals can be used in the cathodic protection of Fe against rusting. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Calculate the molarity of eaCHM of the following solutions : a.30g of Co(NO3)2.6H2O in 4.3L of solution b ... diluted to 500mL . Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Predict the products of electrolysis in eaCHM of the following : a. An aqueous solution of AgNO3 with silver ... platinum electrodes. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    In each of the following pairs, which will conuct more electricity? a. Cu wire at 30∘C and 60∘C . b. ... 1M propanioc acid solutions. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Cl2 and F2 are added to a solution containing 1M eaCHM of Clc- and Brc- . What reaction will occur ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Define the term solution. How many types of solutions are formed ? Write briefly about eaCHM type with an example. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    An aqueous solution of CuSO4 is electrolyszed using Pt electrodes in one case and Cu electrodes in another case. What ... the cases ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Can you store CuSO4 solution in Zn pot ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    In the button cells widely used in watCHMes and other devices the following reaction takes place : Zn(s)+Ag2O(s) ... for the reaction. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
...