# data[].attributes.body
1. Electrolysis 2.0 moldm-3 KCl using carbon electrodes, state

a) half eq of oxidation

b) observation at cathode

c) overall ionic equation

d) reason at anode

e) oxidising agent

# data[].attributes.body
1.(a)2Cl- --> Cl2 +2e-
(b)Colourless gas bubbles are released.
(c)2Cl- + 2H+ -->H2 + Cl2
(d)Cl- has higher concentration than OH-.
(e)H+ ion act as oxidising agent.

# data[].attributes.body
1.(a) 2Cl- --> Cl2+2e-
(b) colourless gas bubbles is produced
(c) 2Cl- + 2H+ --> Cl2 + H2
(d) H+is lower position than potassium ion in ECS.
(e)hydrogen ion

# data[].attributes.body
1.a)2Cl- -–>Cl2 +2e-b)colourless gas bubble is produced
C)2Cl-  + 2H+ —->Cl2 +H2
D)Cl- has higher concentration compare to OH- in the solution
E)H+ ion

# data[].attributes.body
a) 2Cl- --> Cl2+2e-
b)Colourless gas bubbles released.
c)2Cl- +2H+--> Cl2+H2
d)Cl- has higher concentration than OH-.
e)H+ ion

# data[].attributes.body
a) 2Cl- -> Cl2 + 2e-
b) Colourless gas bubbles are produced.
c) 2Cl- + 2H+ -> Cl2 + H2
d) Cl- ion has more concentration than OH-.
e) H+

# data[].attributes.body
a. 2Cl- --> Cl2 + 2e-

b. colourless gas bubbles are produced

c. 2Cl- + H+ --> Cl2 + H2

d. Cl- ion hjas more concentration than OH-

e. H+ ion

# data[].attributes.body
a. 2Cl- --> Cl2 + 2e-
b. colourless gas bubbles is produced
c. 2Cl- +2H+--> Cl2+H2
d. Cl- has higher concentration than OH-
e. H+ ion

# data[].attributes.body
1a. 2Cl- --> Cl2+2e-
1b. green gas is produced
1c. 2Cl- + 2H+ --> 2Cl- + H2
1d. H+ is lower than K+ in the ECS
1e. H+

# data[].attributes.body
1. (a) 2Cl- -->Cl2+2e-
(b) colourless gas bubbles are produced
(c) 2Cl- +2H+ --> Cl2+H2
(d) Cl- has higher concentration than OH-
(e) H+ ion

# data[].attributes.body
1.a) 2Cl- --> Cl2 + 2e-
b) colourless gas bubbles is produced
c)2Cl- + 2H+ --> C12 + H2
d) Cl- has higher concentration than OH-
e) H+ ion

# data[].attributes.body
1.
a)2Cl- --> Cl2 +2e-
b)colourless gas bubbles are produced
c)2Cl- + 2H+ -->Cl2 + H2
d)Cl- has higher concentration than OH-
e)H+ion

# data[].attributes.body
1a)2Cl- ->Cl2+2e-
b)colourless gas bubble are produced.
c)2Cl-+2H+ ->Cl2+H2
d)Cl- has higher concentration than OH-
e)H+

# data[].attributes.body
1. a) 2Cl- -> cl2 + 2e-
b) colourless gas bubbles are produced
c) 2cl-+ 2H+ -> Cl2 + H2
d) Cl- higher concentration than OH-
e) H+

# data[].attributes.body
(a) 2Cl- --> Cl2 + 2e-
(b) colourless gas buble released
(c) 2Cl- + 2H+ --> Cl2 + H2
(d)Cl- has a higher concentration than OH-
(e)H+

# data[].attributes.body
1.2Cl- -->Cl2+ 2e-
2.colourless gas bubbles prodused
3.2H+ + 2Cl -->Cl2 +H2
4.Cl- has higher concentration than OH-
5.H+

# data[].attributes.body
1.(a) 2Cl- --> Cl2 + 2e-

(b) Colourless gas bubbles are produced

(c) 2Cl- + 2H+  --> Cl2 + H2

(d) Cl- ions has a higher concentration than OH- ions.

(e) Hydrogen ion

# data[].attributes.body
1)a) half eq : 2Cl- -> Cl2 + 2e-
B) colourless has bubbles are produced .
C) 2Cl- + 2H+ -> Cl2 + H2
D) The concentration of chloride ions is higher than hydroxide ions .
E) Hydrogen ion

# data[].attributes.body
1）
a. 2Cl →Cl2 + 2e-
b. Colourless gas bubbles is released.
C. 2Cl- + H+ → Cl2 + H2
D. Cl ion has more concentration than OH-.
E. H+

# data[].attributes.body
1a) 2Cl- --> Cl2 + 2e-
b) Colourless gas bubbles produced
c)2Cl- + 2H+ --> Cl2+ H2
d)Cl- is selectively discharged because it is more concentrated than OH-
e) H+ ion

# data[].attributes.body
a)Cl- --> Cl2+ + 2e-

b)colorless gas bubbles formed

c)2Cl- + 2H+ --> Cl2 + H2

d)Cl- has a higher concentration than OH-

e) hydrogen ions

# data[].attributes.body
1) (a) 2Cl- -> Cl2 + 2e-
(b) Colourless gas bubbles formed.
(c) 2H+ + 2Cl- -> H2 + Cl2
(d) Cl- is has higher concentration than OH-.
(e) H+ ions.

# data[].attributes.body
1.a) 2Cl -->Cl2 + 2e-
b)colourless gas bubbles formed
c) 2Cl- +2H+ --> Cl2 +H2
d) Cl has higher concentration than OH-
e)Hydrogen ion

# data[].attributes.body
a)2Cl- --> Cl2 + 2e-
b)colourless gas bubbles released
c)2Cl- + 2H+ --> Cl2 + H2
d)more concentration than hydroxide ion
e)hydrogen ion

# data[].attributes.body
Yeo quan xiang
1a) 2Cl- -> Cl2 +2e-
b) colourless gas bubbles is produced
C)2Cl-+2H+->Cl2 + H2
d)Cl- has higher concentration than OH-
E)H+ ion

# data[].attributes.body
a) 2Cl- -> Cl2 +2e-
b) colourless gas bubbles are produces
c) 2Cl- + 2H+ -> Cl2 + H2
d) Cl- has higher concentration than H+
e) hydrogen ion

# data[].attributes.body
a)2Cl- ---> Cl2+2e-
b)Colourless gas bubbles is produced
c)2Cl-+2H+--->Cl2+H2
d)Chloride ion has higher concentration than OH-
e)hydrogen ion

# data[].attributes.body
1. 2Cl --> Cl2 + 2e-
2. colourless gas bubbles are produced
3. 2Cl- + 2H+ --> Cl2 + H2
4. Cl- has higher concentration than H+
5. H+ ion

# data[].attributes.body
a)2Cl- > Cl2 + 2e-
b)colourless gas bubbles is produce
c)2Cl- + 2H+ > Cl2 + H2
d) because the concentration of chloride ion is higher than hydroxide ion
e)Hydrogen ion

# data[].attributes.body
A) 2Cl- --> Cl2 + 2e-
B) Colourless gas bubbles are released
C) 2Cl- + 2H+ --> Cl2 + H2
D) Cl- has higher concentration than OH-
E) H+ion

# data[].attributes.body
1a. 2Cl- —-> Cl2+ 2e-

b. Colourless gas bubbles produced

c. 2Cl- + 2H+ —-> Cl2+H2
D. Higher concentration than OH- ion
E. H+ ion

# data[].attributes.body
a)2Cl- -> Cl2+2e-
b) Colourless gas bubbles are produced.
c) 2Cl- + H+ -> Cl2+H2
d) Cl- ion has more concentration than OH-.
e) H+

# data[].attributes.body
a) 2Cl -> Cl2 + 2e-
b) colourless gas bubbles are produced
c) 2Cl- + 2H+ -> Cl2 + H2
d) H+ ion has a lower position in the electrochemical series then potassium ion.
e) Chloride ion

# data[].attributes.body
a)2Cl- —> Cl2 + 2e-
b)colourless has bubbles are produced
c)2Cl- +2H+ —> Cl2 +H2
d) Cl-has higher concentration than OH-
e)H+ion

# data[].attributes.body
a) 2Cl- --> Cl2 + 2e-
b) Colourless gas bubbles are produced
c) 2Cl- + 2H+ --> Cl2 + H2
d) Cl- ion has higher concentration than OH- ion
e) Oxidizing agent is hydrogen ion

# data[].attributes.body
a)2Cl-→ Cl2 + 2e-
b)colourless gas bubbles is produced
c)2Cl + 2H+ → Cl2 + H2
d)Cl- is higher concentration than OH-
e)H+ ion act as oxidising agent

# data[].attributes.body
a) 2Cl- --> Cl2 + 2e-
b) colourless gas bubbles are produced
c) 2Cl- + 2H+ --> Cl2 + H2
d) H+ has a lower position than K+ in ecs
e) H+ ion