03. ELECTROCHEMISTRY
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ELECTROCHEMISTRY

19893 The unit of electrochemical equivalent is

1 Gram
2 Gram/ampere
3 Gram/coulomb
4 Coulomb/gram
ELECTROCHEMISTRY

19894 A certain current liberated \( 0.504\,gm\) of hydrogen in \( 2\)  hours. How many grams of copper can be liberated by the same current flowing for the same time in a copper sulphate solution ............ \(\mathrm{gm}\)

1 \(12.7\)
2 \(15.9\)
3 \(31.8\)
4 \(63.5\)
ELECTROCHEMISTRY

19895 What weight of copper will be deposited by passing \(2\)  Faradays of electricity through a cupric salt .............. \(\mathrm{gm}\) (Atomic weight of \(Cu= 63.5\))

1 \(2\)
2 \(3.175\)
3 \(63.5\)
4 \(127\)
ELECTROCHEMISTRY

19896 If the current is passed into the solution of an electrolyte

1 Anions move towards anode, cations towards cathode
2 Anions and cations both move towards anode
3 Anions move towards cathode, cations towards anode
4 No movement of ions takes place
NEET DIGITAL LIBRARY
ELECTROCHEMISTRY

19893 The unit of electrochemical equivalent is

1 Gram
2 Gram/ampere
3 Gram/coulomb
4 Coulomb/gram
ELECTROCHEMISTRY

19894 A certain current liberated \( 0.504\,gm\) of hydrogen in \( 2\)  hours. How many grams of copper can be liberated by the same current flowing for the same time in a copper sulphate solution ............ \(\mathrm{gm}\)

1 \(12.7\)
2 \(15.9\)
3 \(31.8\)
4 \(63.5\)
ELECTROCHEMISTRY

19895 What weight of copper will be deposited by passing \(2\)  Faradays of electricity through a cupric salt .............. \(\mathrm{gm}\) (Atomic weight of \(Cu= 63.5\))

1 \(2\)
2 \(3.175\)
3 \(63.5\)
4 \(127\)
ELECTROCHEMISTRY

19896 If the current is passed into the solution of an electrolyte

1 Anions move towards anode, cations towards cathode
2 Anions and cations both move towards anode
3 Anions move towards cathode, cations towards anode
4 No movement of ions takes place
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ELECTROCHEMISTRY

19893 The unit of electrochemical equivalent is

1 Gram
2 Gram/ampere
3 Gram/coulomb
4 Coulomb/gram
ELECTROCHEMISTRY

19894 A certain current liberated \( 0.504\,gm\) of hydrogen in \( 2\)  hours. How many grams of copper can be liberated by the same current flowing for the same time in a copper sulphate solution ............ \(\mathrm{gm}\)

1 \(12.7\)
2 \(15.9\)
3 \(31.8\)
4 \(63.5\)
ELECTROCHEMISTRY

19895 What weight of copper will be deposited by passing \(2\)  Faradays of electricity through a cupric salt .............. \(\mathrm{gm}\) (Atomic weight of \(Cu= 63.5\))

1 \(2\)
2 \(3.175\)
3 \(63.5\)
4 \(127\)
ELECTROCHEMISTRY

19896 If the current is passed into the solution of an electrolyte

1 Anions move towards anode, cations towards cathode
2 Anions and cations both move towards anode
3 Anions move towards cathode, cations towards anode
4 No movement of ions takes place
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
ELECTROCHEMISTRY

19893 The unit of electrochemical equivalent is

1 Gram
2 Gram/ampere
3 Gram/coulomb
4 Coulomb/gram
ELECTROCHEMISTRY

19894 A certain current liberated \( 0.504\,gm\) of hydrogen in \( 2\)  hours. How many grams of copper can be liberated by the same current flowing for the same time in a copper sulphate solution ............ \(\mathrm{gm}\)

1 \(12.7\)
2 \(15.9\)
3 \(31.8\)
4 \(63.5\)
ELECTROCHEMISTRY

19895 What weight of copper will be deposited by passing \(2\)  Faradays of electricity through a cupric salt .............. \(\mathrm{gm}\) (Atomic weight of \(Cu= 63.5\))

1 \(2\)
2 \(3.175\)
3 \(63.5\)
4 \(127\)
ELECTROCHEMISTRY

19896 If the current is passed into the solution of an electrolyte

1 Anions move towards anode, cations towards cathode
2 Anions and cations both move towards anode
3 Anions move towards cathode, cations towards anode
4 No movement of ions takes place
NEET DIGITAL LIBRARY