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CHXII03:ELECTROCHEMISTRY

329924 Match Column I (Cell) with Column II (Use /property/Reaction)

Column IColumn II
A. Leclanche cellP. Converts energy of combustion into electrical energy
B. Ni-Cd cellQ. Does not involve any ion in solution and is used in hearing aids
C. Fuel cellR. Rechargeable
D. Mercury cellS. Reaction at anode, \({\rm{Zn}} \to {\rm{Z}}{{\rm{n}}^{{\rm{2 + }}}}{\rm{ + 2}}{{\rm{e}}^ - }\)

1 \({\rm{A}} - {\rm{Q,B}} - {\rm{R,C}} - {\rm{S,D}} - {\rm{P}}\)
2 \({\rm{A}} - {\rm{R,B}} - {\rm{P,C}} - {\rm{S,D}} - {\rm{Q}}\)
3 \({\rm{A}} - {\rm{P,B}} - {\rm{Q,C}} - {\rm{R,D}} - {\rm{S}}\)
4 \({\rm{A}} - {\rm{S,B}} - {\rm{R,C}} - {\rm{P,D}} - {\rm{Q}}\)
JEE Main - 2024
CHXII03:ELECTROCHEMISTRY

329911 Assertion :
Mercury cell does not give steady potential.
Reason :
In the cell reaction, ions are not involved in solution.

1 If both the assertion and reason are true and reason is a true explanation of the assertion
2 If both the assertion and reason are true but the reason is not the correct explanation of assertion
3 If the assertion is true but reason is false
4 If assertion is false but reason is true.
CHXII03:ELECTROCHEMISTRY

329912 Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
Sodium ions are discharged in preference to hydrogen ions at a mercury cathode.
Reason :
The nature of the cathode can affect the order of discharge of ions.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII03:ELECTROCHEMISTRY

329913 Among the following cells:
(i) Leclanche cell
(ii) Nickel-Cadmium cell
(iii) Lead storage battery
(iv) Mercury cell
Primary cells are

1 (i) and (ii)
2 (i) and (iii)
3 (ii) and (iii)
4 (i) and (iv)
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CHXII03:ELECTROCHEMISTRY

329924 Match Column I (Cell) with Column II (Use /property/Reaction)

Column IColumn II
A. Leclanche cellP. Converts energy of combustion into electrical energy
B. Ni-Cd cellQ. Does not involve any ion in solution and is used in hearing aids
C. Fuel cellR. Rechargeable
D. Mercury cellS. Reaction at anode, \({\rm{Zn}} \to {\rm{Z}}{{\rm{n}}^{{\rm{2 + }}}}{\rm{ + 2}}{{\rm{e}}^ - }\)

1 \({\rm{A}} - {\rm{Q,B}} - {\rm{R,C}} - {\rm{S,D}} - {\rm{P}}\)
2 \({\rm{A}} - {\rm{R,B}} - {\rm{P,C}} - {\rm{S,D}} - {\rm{Q}}\)
3 \({\rm{A}} - {\rm{P,B}} - {\rm{Q,C}} - {\rm{R,D}} - {\rm{S}}\)
4 \({\rm{A}} - {\rm{S,B}} - {\rm{R,C}} - {\rm{P,D}} - {\rm{Q}}\)
JEE Main - 2024
CHXII03:ELECTROCHEMISTRY

329911 Assertion :
Mercury cell does not give steady potential.
Reason :
In the cell reaction, ions are not involved in solution.

1 If both the assertion and reason are true and reason is a true explanation of the assertion
2 If both the assertion and reason are true but the reason is not the correct explanation of assertion
3 If the assertion is true but reason is false
4 If assertion is false but reason is true.
CHXII03:ELECTROCHEMISTRY

329912 Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
Sodium ions are discharged in preference to hydrogen ions at a mercury cathode.
Reason :
The nature of the cathode can affect the order of discharge of ions.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII03:ELECTROCHEMISTRY

329913 Among the following cells:
(i) Leclanche cell
(ii) Nickel-Cadmium cell
(iii) Lead storage battery
(iv) Mercury cell
Primary cells are

1 (i) and (ii)
2 (i) and (iii)
3 (ii) and (iii)
4 (i) and (iv)
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CHXII03:ELECTROCHEMISTRY

329924 Match Column I (Cell) with Column II (Use /property/Reaction)

Column IColumn II
A. Leclanche cellP. Converts energy of combustion into electrical energy
B. Ni-Cd cellQ. Does not involve any ion in solution and is used in hearing aids
C. Fuel cellR. Rechargeable
D. Mercury cellS. Reaction at anode, \({\rm{Zn}} \to {\rm{Z}}{{\rm{n}}^{{\rm{2 + }}}}{\rm{ + 2}}{{\rm{e}}^ - }\)

1 \({\rm{A}} - {\rm{Q,B}} - {\rm{R,C}} - {\rm{S,D}} - {\rm{P}}\)
2 \({\rm{A}} - {\rm{R,B}} - {\rm{P,C}} - {\rm{S,D}} - {\rm{Q}}\)
3 \({\rm{A}} - {\rm{P,B}} - {\rm{Q,C}} - {\rm{R,D}} - {\rm{S}}\)
4 \({\rm{A}} - {\rm{S,B}} - {\rm{R,C}} - {\rm{P,D}} - {\rm{Q}}\)
JEE Main - 2024
CHXII03:ELECTROCHEMISTRY

329911 Assertion :
Mercury cell does not give steady potential.
Reason :
In the cell reaction, ions are not involved in solution.

1 If both the assertion and reason are true and reason is a true explanation of the assertion
2 If both the assertion and reason are true but the reason is not the correct explanation of assertion
3 If the assertion is true but reason is false
4 If assertion is false but reason is true.
CHXII03:ELECTROCHEMISTRY

329912 Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
Sodium ions are discharged in preference to hydrogen ions at a mercury cathode.
Reason :
The nature of the cathode can affect the order of discharge of ions.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII03:ELECTROCHEMISTRY

329913 Among the following cells:
(i) Leclanche cell
(ii) Nickel-Cadmium cell
(iii) Lead storage battery
(iv) Mercury cell
Primary cells are

1 (i) and (ii)
2 (i) and (iii)
3 (ii) and (iii)
4 (i) and (iv)
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CHXII03:ELECTROCHEMISTRY

329924 Match Column I (Cell) with Column II (Use /property/Reaction)

Column IColumn II
A. Leclanche cellP. Converts energy of combustion into electrical energy
B. Ni-Cd cellQ. Does not involve any ion in solution and is used in hearing aids
C. Fuel cellR. Rechargeable
D. Mercury cellS. Reaction at anode, \({\rm{Zn}} \to {\rm{Z}}{{\rm{n}}^{{\rm{2 + }}}}{\rm{ + 2}}{{\rm{e}}^ - }\)

1 \({\rm{A}} - {\rm{Q,B}} - {\rm{R,C}} - {\rm{S,D}} - {\rm{P}}\)
2 \({\rm{A}} - {\rm{R,B}} - {\rm{P,C}} - {\rm{S,D}} - {\rm{Q}}\)
3 \({\rm{A}} - {\rm{P,B}} - {\rm{Q,C}} - {\rm{R,D}} - {\rm{S}}\)
4 \({\rm{A}} - {\rm{S,B}} - {\rm{R,C}} - {\rm{P,D}} - {\rm{Q}}\)
JEE Main - 2024
CHXII03:ELECTROCHEMISTRY

329911 Assertion :
Mercury cell does not give steady potential.
Reason :
In the cell reaction, ions are not involved in solution.

1 If both the assertion and reason are true and reason is a true explanation of the assertion
2 If both the assertion and reason are true but the reason is not the correct explanation of assertion
3 If the assertion is true but reason is false
4 If assertion is false but reason is true.
CHXII03:ELECTROCHEMISTRY

329912 Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
Sodium ions are discharged in preference to hydrogen ions at a mercury cathode.
Reason :
The nature of the cathode can affect the order of discharge of ions.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII03:ELECTROCHEMISTRY

329913 Among the following cells:
(i) Leclanche cell
(ii) Nickel-Cadmium cell
(iii) Lead storage battery
(iv) Mercury cell
Primary cells are

1 (i) and (ii)
2 (i) and (iii)
3 (ii) and (iii)
4 (i) and (iv)
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