19805
On passing the current in water voltameter, the hydrogen
1 Liberated at anode
2 Liberated at cathode
3 Does not liberate
4 Remains in the solution
Explanation:
(b) Because \(H\) has positive charge.
ELECTROCHEMISTRY
19806
For depositing \(1\,gm\) of \(Cu\) in copper voltameter on passing \(2\, amperes\) of current, the time required will be (For copper \(Z= 0.00033\,gm/C\))
The amount of decomposition (i.e., mass of the substance liberated during electrolysis) is proportional to electro chemical equivalent of the substance. Using the relation \([ m = Z * i * t ]\) where \(Z\) is its electrochemical equivalent, \(i\) is current, \(t\) is time and \(m\) is the mass deposited or liberated. One can say that the amount of mass deposited will be proportional to the electrochemical equivalent of the substance.
ELECTROCHEMISTRY
19860
An electric current is passed through an aqueous solution of the following. Which one shall decompose
19805
On passing the current in water voltameter, the hydrogen
1 Liberated at anode
2 Liberated at cathode
3 Does not liberate
4 Remains in the solution
Explanation:
(b) Because \(H\) has positive charge.
ELECTROCHEMISTRY
19806
For depositing \(1\,gm\) of \(Cu\) in copper voltameter on passing \(2\, amperes\) of current, the time required will be (For copper \(Z= 0.00033\,gm/C\))
The amount of decomposition (i.e., mass of the substance liberated during electrolysis) is proportional to electro chemical equivalent of the substance. Using the relation \([ m = Z * i * t ]\) where \(Z\) is its electrochemical equivalent, \(i\) is current, \(t\) is time and \(m\) is the mass deposited or liberated. One can say that the amount of mass deposited will be proportional to the electrochemical equivalent of the substance.
ELECTROCHEMISTRY
19860
An electric current is passed through an aqueous solution of the following. Which one shall decompose
19805
On passing the current in water voltameter, the hydrogen
1 Liberated at anode
2 Liberated at cathode
3 Does not liberate
4 Remains in the solution
Explanation:
(b) Because \(H\) has positive charge.
ELECTROCHEMISTRY
19806
For depositing \(1\,gm\) of \(Cu\) in copper voltameter on passing \(2\, amperes\) of current, the time required will be (For copper \(Z= 0.00033\,gm/C\))
The amount of decomposition (i.e., mass of the substance liberated during electrolysis) is proportional to electro chemical equivalent of the substance. Using the relation \([ m = Z * i * t ]\) where \(Z\) is its electrochemical equivalent, \(i\) is current, \(t\) is time and \(m\) is the mass deposited or liberated. One can say that the amount of mass deposited will be proportional to the electrochemical equivalent of the substance.
ELECTROCHEMISTRY
19860
An electric current is passed through an aqueous solution of the following. Which one shall decompose
NEET Test Series from KOTA - 10 Papers In MS WORD
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ELECTROCHEMISTRY
19805
On passing the current in water voltameter, the hydrogen
1 Liberated at anode
2 Liberated at cathode
3 Does not liberate
4 Remains in the solution
Explanation:
(b) Because \(H\) has positive charge.
ELECTROCHEMISTRY
19806
For depositing \(1\,gm\) of \(Cu\) in copper voltameter on passing \(2\, amperes\) of current, the time required will be (For copper \(Z= 0.00033\,gm/C\))
The amount of decomposition (i.e., mass of the substance liberated during electrolysis) is proportional to electro chemical equivalent of the substance. Using the relation \([ m = Z * i * t ]\) where \(Z\) is its electrochemical equivalent, \(i\) is current, \(t\) is time and \(m\) is the mass deposited or liberated. One can say that the amount of mass deposited will be proportional to the electrochemical equivalent of the substance.
ELECTROCHEMISTRY
19860
An electric current is passed through an aqueous solution of the following. Which one shall decompose
