03. ELECTROCHEMISTRY
ELECTROCHEMISTRY

19965 The amount of silver deposited by passing \(241.25\)  coulomb of current through silver nitrate solution is

1 \(2.7\,g\)
2 \(2.7\,mg\)
3 \(0.27\,g\)
4 \(0.54\,g\)
ELECTROCHEMISTRY

19966 When \(1\,F \) of electricity is passed through acidulated water, \({O_2}\) evolved is ............. \(\mathrm{dm}^{3}\)

1 \(11.2\)
2 \(5.6\)
3 \(22.4\)
4 \(1\)
ELECTROCHEMISTRY

19967 Charge required to liberate  \(11.5\,g \) sodium is

1 \(0.5\,F\)
2 \(0.1\,F\)
3 \(1.5\,F\)
4 \(96500\) coulombs
ELECTROCHEMISTRY

19968 In the electrolysis of water, one Faraday of electrical energy would evolve

1 One mole of oxygen
2 One \(g\) atom of oxygen
3 \(8 \,g \) of oxygen
4 \(22.4\)  litres of oxygen
ELECTROCHEMISTRY

19965 The amount of silver deposited by passing \(241.25\)  coulomb of current through silver nitrate solution is

1 \(2.7\,g\)
2 \(2.7\,mg\)
3 \(0.27\,g\)
4 \(0.54\,g\)
ELECTROCHEMISTRY

19966 When \(1\,F \) of electricity is passed through acidulated water, \({O_2}\) evolved is ............. \(\mathrm{dm}^{3}\)

1 \(11.2\)
2 \(5.6\)
3 \(22.4\)
4 \(1\)
ELECTROCHEMISTRY

19967 Charge required to liberate  \(11.5\,g \) sodium is

1 \(0.5\,F\)
2 \(0.1\,F\)
3 \(1.5\,F\)
4 \(96500\) coulombs
ELECTROCHEMISTRY

19968 In the electrolysis of water, one Faraday of electrical energy would evolve

1 One mole of oxygen
2 One \(g\) atom of oxygen
3 \(8 \,g \) of oxygen
4 \(22.4\)  litres of oxygen
ELECTROCHEMISTRY

19965 The amount of silver deposited by passing \(241.25\)  coulomb of current through silver nitrate solution is

1 \(2.7\,g\)
2 \(2.7\,mg\)
3 \(0.27\,g\)
4 \(0.54\,g\)
ELECTROCHEMISTRY

19966 When \(1\,F \) of electricity is passed through acidulated water, \({O_2}\) evolved is ............. \(\mathrm{dm}^{3}\)

1 \(11.2\)
2 \(5.6\)
3 \(22.4\)
4 \(1\)
ELECTROCHEMISTRY

19967 Charge required to liberate  \(11.5\,g \) sodium is

1 \(0.5\,F\)
2 \(0.1\,F\)
3 \(1.5\,F\)
4 \(96500\) coulombs
ELECTROCHEMISTRY

19968 In the electrolysis of water, one Faraday of electrical energy would evolve

1 One mole of oxygen
2 One \(g\) atom of oxygen
3 \(8 \,g \) of oxygen
4 \(22.4\)  litres of oxygen
ELECTROCHEMISTRY

19965 The amount of silver deposited by passing \(241.25\)  coulomb of current through silver nitrate solution is

1 \(2.7\,g\)
2 \(2.7\,mg\)
3 \(0.27\,g\)
4 \(0.54\,g\)
ELECTROCHEMISTRY

19966 When \(1\,F \) of electricity is passed through acidulated water, \({O_2}\) evolved is ............. \(\mathrm{dm}^{3}\)

1 \(11.2\)
2 \(5.6\)
3 \(22.4\)
4 \(1\)
ELECTROCHEMISTRY

19967 Charge required to liberate  \(11.5\,g \) sodium is

1 \(0.5\,F\)
2 \(0.1\,F\)
3 \(1.5\,F\)
4 \(96500\) coulombs
ELECTROCHEMISTRY

19968 In the electrolysis of water, one Faraday of electrical energy would evolve

1 One mole of oxygen
2 One \(g\) atom of oxygen
3 \(8 \,g \) of oxygen
4 \(22.4\)  litres of oxygen