Electrolytic Cells
CHXII03:ELECTROCHEMISTRY

330239 The electrochemical equivalent of a metal is “x” gcoulomb1. The eq. wt of metal is

1 x
2 x×96500
3 x96500
4 None
CHXII03:ELECTROCHEMISTRY

330258 If an aqueous NaCl solution is electrolysed using a current of 5 A for 200 min. Volume of Cl2( g) in litres produced under STP condition is (F=96000C).

1 4
2 5
3 7
4 8
CHXII03:ELECTROCHEMISTRY

330259 How many Faradays of electricity are required to oxidize 1 mol of water to dioxygen?

1 4
2 2
3 1
4 3
CHXII03:ELECTROCHEMISTRY

330260 Which one of the following statements is correct for electrolysis of brine solution?

1 OH is formed at cathode.
2 Cl2 is formed at cathode.
3 O2 is formed at cathode.
4 H2 is formed at anode.
CHXII03:ELECTROCHEMISTRY

330238 How many Faradays of electricity is required to produce 4.8 g of Mg at cathode in the electrolysis of molten MgCl2

1 4 F
2 0.4 F
3 1 F
4 10 F
CHXII03:ELECTROCHEMISTRY

330239 The electrochemical equivalent of a metal is “x” gcoulomb1. The eq. wt of metal is

1 x
2 x×96500
3 x96500
4 None
CHXII03:ELECTROCHEMISTRY

330258 If an aqueous NaCl solution is electrolysed using a current of 5 A for 200 min. Volume of Cl2( g) in litres produced under STP condition is (F=96000C).

1 4
2 5
3 7
4 8
CHXII03:ELECTROCHEMISTRY

330259 How many Faradays of electricity are required to oxidize 1 mol of water to dioxygen?

1 4
2 2
3 1
4 3
CHXII03:ELECTROCHEMISTRY

330260 Which one of the following statements is correct for electrolysis of brine solution?

1 OH is formed at cathode.
2 Cl2 is formed at cathode.
3 O2 is formed at cathode.
4 H2 is formed at anode.
CHXII03:ELECTROCHEMISTRY

330238 How many Faradays of electricity is required to produce 4.8 g of Mg at cathode in the electrolysis of molten MgCl2

1 4 F
2 0.4 F
3 1 F
4 10 F
CHXII03:ELECTROCHEMISTRY

330239 The electrochemical equivalent of a metal is “x” gcoulomb1. The eq. wt of metal is

1 x
2 x×96500
3 x96500
4 None
CHXII03:ELECTROCHEMISTRY

330258 If an aqueous NaCl solution is electrolysed using a current of 5 A for 200 min. Volume of Cl2( g) in litres produced under STP condition is (F=96000C).

1 4
2 5
3 7
4 8
CHXII03:ELECTROCHEMISTRY

330259 How many Faradays of electricity are required to oxidize 1 mol of water to dioxygen?

1 4
2 2
3 1
4 3
CHXII03:ELECTROCHEMISTRY

330260 Which one of the following statements is correct for electrolysis of brine solution?

1 OH is formed at cathode.
2 Cl2 is formed at cathode.
3 O2 is formed at cathode.
4 H2 is formed at anode.
CHXII03:ELECTROCHEMISTRY

330238 How many Faradays of electricity is required to produce 4.8 g of Mg at cathode in the electrolysis of molten MgCl2

1 4 F
2 0.4 F
3 1 F
4 10 F
CHXII03:ELECTROCHEMISTRY

330239 The electrochemical equivalent of a metal is “x” gcoulomb1. The eq. wt of metal is

1 x
2 x×96500
3 x96500
4 None
CHXII03:ELECTROCHEMISTRY

330258 If an aqueous NaCl solution is electrolysed using a current of 5 A for 200 min. Volume of Cl2( g) in litres produced under STP condition is (F=96000C).

1 4
2 5
3 7
4 8
CHXII03:ELECTROCHEMISTRY

330259 How many Faradays of electricity are required to oxidize 1 mol of water to dioxygen?

1 4
2 2
3 1
4 3
CHXII03:ELECTROCHEMISTRY

330260 Which one of the following statements is correct for electrolysis of brine solution?

1 OH is formed at cathode.
2 Cl2 is formed at cathode.
3 O2 is formed at cathode.
4 H2 is formed at anode.
CHXII03:ELECTROCHEMISTRY

330238 How many Faradays of electricity is required to produce 4.8 g of Mg at cathode in the electrolysis of molten MgCl2

1 4 F
2 0.4 F
3 1 F
4 10 F
CHXII03:ELECTROCHEMISTRY

330239 The electrochemical equivalent of a metal is “x” gcoulomb1. The eq. wt of metal is

1 x
2 x×96500
3 x96500
4 None
CHXII03:ELECTROCHEMISTRY

330258 If an aqueous NaCl solution is electrolysed using a current of 5 A for 200 min. Volume of Cl2( g) in litres produced under STP condition is (F=96000C).

1 4
2 5
3 7
4 8
CHXII03:ELECTROCHEMISTRY

330259 How many Faradays of electricity are required to oxidize 1 mol of water to dioxygen?

1 4
2 2
3 1
4 3
CHXII03:ELECTROCHEMISTRY

330260 Which one of the following statements is correct for electrolysis of brine solution?

1 OH is formed at cathode.
2 Cl2 is formed at cathode.
3 O2 is formed at cathode.
4 H2 is formed at anode.