, ↓
Where there is oxidation there is reduction Chemisny essentially
always is
-
,
a
study of redox vexn .
.
2
Oxidation is defined as :- Addition of oxygen
element
&
""electronegative
removal of
hydrogen
·
""electropositive element
·
·
loss of e-
.
3 Reduction is defined as : · Removal of
Oxygen
"electronegative
"
*
element
·
Addition of hydrogen
· "
electropositive element .
·
gain of e-
6
2Hg0 >
2Hg + o
2
Fecz + 1> 2 Fecz + 2nd
Hz2 243
(H >
(2 1z
=
+
-
-
=
Hg( Snc > Suc
HgP2 +
-
+
.
4 Acceptor
Oxidging agent : of electron
Reducing agent : Donor of electron
.
5
If
IS is passed through the glorless soln Of Inations
gas
-
,
appearance of While Zind Sulphide ,
Ins Can be seen on
making the Soln
alkaline with ammonia .
6. Ins + Cust > In+ Co(s)
Where there is oxidation there is reduction Chemisny essentially
always is
-
,
a
study of redox vexn .
.
2
Oxidation is defined as :- Addition of oxygen
element
&
""electronegative
removal of
hydrogen
·
""electropositive element
·
·
loss of e-
.
3 Reduction is defined as : · Removal of
Oxygen
"electronegative
"
*
element
·
Addition of hydrogen
· "
electropositive element .
·
gain of e-
6
2Hg0 >
2Hg + o
2
Fecz + 1> 2 Fecz + 2nd
Hz2 243
(H >
(2 1z
=
+
-
-
=
Hg( Snc > Suc
HgP2 +
-
+
.
4 Acceptor
Oxidging agent : of electron
Reducing agent : Donor of electron
.
5
If
IS is passed through the glorless soln Of Inations
gas
-
,
appearance of While Zind Sulphide ,
Ins Can be seen on
making the Soln
alkaline with ammonia .
6. Ins + Cust > In+ Co(s)
