I have three question about redox reaction please guys answer it there are more
ID: 824122 • Letter: I
Question
I have three question about redox reaction please guys answer it there are more than answer in all of them
1 Identfiy which of the following reactions are redox reaction
A)FeO(s)+CO(g)=Fe(s)+CO2(g)
B)FeCO3(s)=FeO(s)+CO2(g)
C)2h3O+^(aq)+Mg(s)+MG^+2(aq)+H2(g)+2h2O(L)
D)HCl(aq)+NaOH(aq)=NaCl(s)+H2O(L)
2.Identify the atom is oxidized
A)FeO(s)+CO(g)=Fe(s)+CO2(g)
B)FeCO3(s)=FeO(s)+CO2(g)
C)2h3O+^(aq)+Mg(s)+MG^+2(aq)+H2(g)+2h2O(L)
D)HCl(aq)+NaOH(aq)=NaCl(s)+H2O(L)
3.Identify the oxiziding agent
A)FeO(s)+CO(g)=Fe(s)+CO2(g)
B)FeCO3(s)=FeO(s)+CO2(g)
C)2h3O+^(aq)+Mg(s)+MG^+2(aq)+H2(g)+2h2O(L)
D)HCl(aq)+NaOH(aq)=NaCl(s)+H2O(L)
Explanation / Answer
1)
Ans A
Fe(+2)to Fe(0):reduced
C(+2)to c(+4) :oxidised
2)
A)C (+2 TO +4)
3)
A)Fe0