6 RBTS PAPER(CHEMISTRY)
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6 RBTS PAPER

163233 The standard reduction potentials of \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}\) and \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}^{+}\)are \(0.337 \mathrm{~V}\) and \(0.153 \mathrm{~V}\) respectively. The standard electode potential of \(\mathrm{Cu}^{+} \mid \mathrm{Cu}\) half cell is : [RBQ]

1 \(0.184 \mathrm{~V}\)
2 \(0.827 \mathrm{~V}\)
3 \(0.521 \mathrm{~V}\)
4 \(0.490 \mathrm{~V}\)
NCERT-XII-35
6 RBTS PAPER

163242 \(\quad 12.3 \mathrm{~g}\) nitrobenzene is reduced into aniline by electrolysis, if current efficiency is \(25 \%\) calculate charge reduced in coulombs : [RBQ]

1 \(12 \times 96500\) coulombs
2 \(1.2 \times 9650\) coulombs
3 \(24 \times 9650\) coulombs
4 96500 coulombs
NCERT-XII-52
6 RBTS PAPER

163261 A metal having negative standard potential, when dipped in the solution of its own ions, has a tendency to : [RBQ]

1 be deposited from the solution
2 become electrically positive
3 remain as metal atom
4 become electrically negative
NCERT-XII-37
6 RBTS PAPER

163215 The oxidation state of +1 for phosphorous is found in : [RBQ]

1 Phosphorous acid
2 Orthophosphoric acid
3 Hypo phosphorous acid
4 Pyro phosphoric acid
NCERT-XI-244
6 RBTS PAPER

163216 Increasing order of acidic strength is : [RBQ]

1 \(\mathrm{HOCl}<\mathrm{HClO}_2<\mathrm{HClO}_3<\mathrm{HClO}_4\)
2 \(\mathrm{HOCl}<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HClO}_4\)
3 \(\mathrm{HOCl}<\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2\)
4 \(\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HOCl}\)
NCERT-XI-241
NEET DIGITAL LIBRARY
6 RBTS PAPER

163233 The standard reduction potentials of \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}\) and \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}^{+}\)are \(0.337 \mathrm{~V}\) and \(0.153 \mathrm{~V}\) respectively. The standard electode potential of \(\mathrm{Cu}^{+} \mid \mathrm{Cu}\) half cell is : [RBQ]

1 \(0.184 \mathrm{~V}\)
2 \(0.827 \mathrm{~V}\)
3 \(0.521 \mathrm{~V}\)
4 \(0.490 \mathrm{~V}\)
NCERT-XII-35
6 RBTS PAPER

163242 \(\quad 12.3 \mathrm{~g}\) nitrobenzene is reduced into aniline by electrolysis, if current efficiency is \(25 \%\) calculate charge reduced in coulombs : [RBQ]

1 \(12 \times 96500\) coulombs
2 \(1.2 \times 9650\) coulombs
3 \(24 \times 9650\) coulombs
4 96500 coulombs
NCERT-XII-52
6 RBTS PAPER

163261 A metal having negative standard potential, when dipped in the solution of its own ions, has a tendency to : [RBQ]

1 be deposited from the solution
2 become electrically positive
3 remain as metal atom
4 become electrically negative
NCERT-XII-37
6 RBTS PAPER

163215 The oxidation state of +1 for phosphorous is found in : [RBQ]

1 Phosphorous acid
2 Orthophosphoric acid
3 Hypo phosphorous acid
4 Pyro phosphoric acid
NCERT-XI-244
6 RBTS PAPER

163216 Increasing order of acidic strength is : [RBQ]

1 \(\mathrm{HOCl}<\mathrm{HClO}_2<\mathrm{HClO}_3<\mathrm{HClO}_4\)
2 \(\mathrm{HOCl}<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HClO}_4\)
3 \(\mathrm{HOCl}<\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2\)
4 \(\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HOCl}\)
NCERT-XI-241
Join With Us for More Updates
6 RBTS PAPER

163233 The standard reduction potentials of \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}\) and \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}^{+}\)are \(0.337 \mathrm{~V}\) and \(0.153 \mathrm{~V}\) respectively. The standard electode potential of \(\mathrm{Cu}^{+} \mid \mathrm{Cu}\) half cell is : [RBQ]

1 \(0.184 \mathrm{~V}\)
2 \(0.827 \mathrm{~V}\)
3 \(0.521 \mathrm{~V}\)
4 \(0.490 \mathrm{~V}\)
NCERT-XII-35
6 RBTS PAPER

163242 \(\quad 12.3 \mathrm{~g}\) nitrobenzene is reduced into aniline by electrolysis, if current efficiency is \(25 \%\) calculate charge reduced in coulombs : [RBQ]

1 \(12 \times 96500\) coulombs
2 \(1.2 \times 9650\) coulombs
3 \(24 \times 9650\) coulombs
4 96500 coulombs
NCERT-XII-52
6 RBTS PAPER

163261 A metal having negative standard potential, when dipped in the solution of its own ions, has a tendency to : [RBQ]

1 be deposited from the solution
2 become electrically positive
3 remain as metal atom
4 become electrically negative
NCERT-XII-37
6 RBTS PAPER

163215 The oxidation state of +1 for phosphorous is found in : [RBQ]

1 Phosphorous acid
2 Orthophosphoric acid
3 Hypo phosphorous acid
4 Pyro phosphoric acid
NCERT-XI-244
6 RBTS PAPER

163216 Increasing order of acidic strength is : [RBQ]

1 \(\mathrm{HOCl}<\mathrm{HClO}_2<\mathrm{HClO}_3<\mathrm{HClO}_4\)
2 \(\mathrm{HOCl}<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HClO}_4\)
3 \(\mathrm{HOCl}<\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2\)
4 \(\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HOCl}\)
NCERT-XI-241
For More Updates join with Us
6 RBTS PAPER

163233 The standard reduction potentials of \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}\) and \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}^{+}\)are \(0.337 \mathrm{~V}\) and \(0.153 \mathrm{~V}\) respectively. The standard electode potential of \(\mathrm{Cu}^{+} \mid \mathrm{Cu}\) half cell is : [RBQ]

1 \(0.184 \mathrm{~V}\)
2 \(0.827 \mathrm{~V}\)
3 \(0.521 \mathrm{~V}\)
4 \(0.490 \mathrm{~V}\)
NCERT-XII-35
6 RBTS PAPER

163242 \(\quad 12.3 \mathrm{~g}\) nitrobenzene is reduced into aniline by electrolysis, if current efficiency is \(25 \%\) calculate charge reduced in coulombs : [RBQ]

1 \(12 \times 96500\) coulombs
2 \(1.2 \times 9650\) coulombs
3 \(24 \times 9650\) coulombs
4 96500 coulombs
NCERT-XII-52
6 RBTS PAPER

163261 A metal having negative standard potential, when dipped in the solution of its own ions, has a tendency to : [RBQ]

1 be deposited from the solution
2 become electrically positive
3 remain as metal atom
4 become electrically negative
NCERT-XII-37
6 RBTS PAPER

163215 The oxidation state of +1 for phosphorous is found in : [RBQ]

1 Phosphorous acid
2 Orthophosphoric acid
3 Hypo phosphorous acid
4 Pyro phosphoric acid
NCERT-XI-244
6 RBTS PAPER

163216 Increasing order of acidic strength is : [RBQ]

1 \(\mathrm{HOCl}<\mathrm{HClO}_2<\mathrm{HClO}_3<\mathrm{HClO}_4\)
2 \(\mathrm{HOCl}<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HClO}_4\)
3 \(\mathrm{HOCl}<\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2\)
4 \(\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HOCl}\)
NCERT-XI-241
NEET DIGITAL LIBRARY
6 RBTS PAPER

163233 The standard reduction potentials of \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}\) and \(\mathrm{Cu}^{2+} \mid \mathrm{Cu}^{+}\)are \(0.337 \mathrm{~V}\) and \(0.153 \mathrm{~V}\) respectively. The standard electode potential of \(\mathrm{Cu}^{+} \mid \mathrm{Cu}\) half cell is : [RBQ]

1 \(0.184 \mathrm{~V}\)
2 \(0.827 \mathrm{~V}\)
3 \(0.521 \mathrm{~V}\)
4 \(0.490 \mathrm{~V}\)
NCERT-XII-35
6 RBTS PAPER

163242 \(\quad 12.3 \mathrm{~g}\) nitrobenzene is reduced into aniline by electrolysis, if current efficiency is \(25 \%\) calculate charge reduced in coulombs : [RBQ]

1 \(12 \times 96500\) coulombs
2 \(1.2 \times 9650\) coulombs
3 \(24 \times 9650\) coulombs
4 96500 coulombs
NCERT-XII-52
6 RBTS PAPER

163261 A metal having negative standard potential, when dipped in the solution of its own ions, has a tendency to : [RBQ]

1 be deposited from the solution
2 become electrically positive
3 remain as metal atom
4 become electrically negative
NCERT-XII-37
6 RBTS PAPER

163215 The oxidation state of +1 for phosphorous is found in : [RBQ]

1 Phosphorous acid
2 Orthophosphoric acid
3 Hypo phosphorous acid
4 Pyro phosphoric acid
NCERT-XI-244
6 RBTS PAPER

163216 Increasing order of acidic strength is : [RBQ]

1 \(\mathrm{HOCl}<\mathrm{HClO}_2<\mathrm{HClO}_3<\mathrm{HClO}_4\)
2 \(\mathrm{HOCl}<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HClO}_4\)
3 \(\mathrm{HOCl}<\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2\)
4 \(\mathrm{HClO}_4<\mathrm{HClO}_3<\mathrm{HClO}_2<\mathrm{HOCl}\)
NCERT-XI-241