Which of the following statements is cor...

Which of the following statements is correct for a galvanic cell?

A

Reduction occurs at cathode

B

Oxidation occurs at anode

C

Electrons flow from anode to cathode

D

All the statements are correct.

Text Solution

Verified by Experts

The correct Answer is:

d

All are factual statements.

Doubtnut Promotions Banner Desktop Dark

Doubtnut Promotions Banner Mobile Dark

|

Topper's Solved these Questions

ELECTROCHEMISTRY
CENGAGE CHEMISTRY|Exercise Exerciseassertion -Reasoning|25 Videos
ELECTROCHEMISTRY
CENGAGE CHEMISTRY|Exercise Exerciseinterger|8 Videos
ELECTROCHEMISTRY
CENGAGE CHEMISTRY|Exercise Exercisemultiple Correct Ansers|53 Videos
D AND F BLOCK ELEMENTS
CENGAGE CHEMISTRY|Exercise Archives Subjective|29 Videos
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS
CENGAGE CHEMISTRY|Exercise Archives (Subjective)|14 Videos

Similar Questions

Explore conceptually related problems

In a galvanic cell

In a galvanic cell

Knowledge Check

Which of the followig statements is correct for galvanic cell written in an abbreviated from ?

A

left electrode is cathode

B

right electode is anode

C

left electrode is positive terminal

D

right electrode is positive terminal

Which of the following statement is correct about Galvanic cell?

A

It converts chemical energy into electrical energy

B

It converts electrical energy into chemical energy.

C

It converts metal from its free state to the combined state.

D

It converts electrolyte into individual ions.

Which of the following statements is correct ? I. In galvanic cell, anode is positive terminal II. In galvanic cell, cathode is negative terminal III. In galvanic cell, anode is negative terminal IV. In galvanic cell, cathode is positive terminal

A

I and II

B

III and IV

C

Only I

D

Can't be predicted

Similar Questions

Explore conceptually related problems

Which of the following statements is correct? Galvanic cell converts

In galvanic cell

Which of the following statements is wrong about galvanic cells?

Which of the following statement is incorrect Galvanic cell converts

Which of the following statements is correct for fuel cells

CENGAGE CHEMISTRY-ELECTROCHEMISTRY-Exercises Ingle Correct

The increase in the molar conductivity of HCl with dilution is due to
01:39
|
An electrochemical cell stops working after some time because
01:18
|
Which of the following statements is correct for a galvanic cell?
01:09
|
GivenE^(c-).(Ag^(o+)|Ag)=+0.80V,E^(c-).(Co^(2)|Co)=-0.28V, E^(c-).(Cu^...
01:35
|
Red hot carbon will remove oxygen from the oxides XO and Yo but not fr...
01:28
|
Among Na,Hg,S,Pt and graphite which can be used as electodes in electr...
01:26
|
In an electrolytic cell current flows
01:33
|
The reaction Cu^(2+)(aq)+2Cl^(c-)(aq) rarr Cu(s)+Cl(2)(g) has E^(c-).(...
02:41
|
Which statements is true about a spontaneous cell reaction in galvanic...
01:27
|
Zn acts as sacrifical or cathodic protect iont to prevent rusting of i...
02:52
|
The oxidation potential of a hydrogne electrode at pH=10 and p(H(2))=1...
01:47
|
E^(c-) of Mg^(2+)|Mg,Zn^(2+)|Zn, and Fe^(2+)|Fe are -2.37V,-0.76V, and...
02:44
|
If the solution of the CuSO(4) in which copper rod is immersed is dilu...
03:37
|
Deduce from the following E^(c-) values of half cells, what combinatio...
01:25
|
Calculate the solubility product of Co(2)[Fe(CN)(6)] in water at 25^(@...
03:59
|
Given E^(c-).(Fe^(2+)|Fe) and E^(c-).(Fe^(3+)|Fe^(2+)) are -0.44 and 0...
01:56
|
The dissociation of a wask electrolyte obeys the law of mass action. I...
00:33
|
During electrolysis of fused calcium hydride, the hydrogen is produced...
01:07
|
The increase in the value of molar conducitivity of acetic acid with d...
01:35
|
Which of the following is anodic reaction.
01:56
|