Ionic Equilibrium
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CHXI07:EQUILIBRIUM

314759 The degree of ionization of a compound depends on

1 size of solute
2 nature of solute
3 nature of vessel
4 quantity of electricity passed
CHXI07:EQUILIBRIUM

314760 The pH of \(2.0 \times {10^{ - 4}}{\rm{M}}\,\,{{\rm{H}}_{\rm{3}}}{\rm{X}}\) solution assuming first dissociation to be \(100 \%\), second to be \(50 \%\) and third to be negligible is

1 3.7
2 2.4
3 3.0
4 3.52
CHXI07:EQUILIBRIUM

314761 For a concentrated solution of a weak electrolyte\(\mathrm{A}_{2} \mathrm{~B}_{3}\) of concentration ' c ', the degree of dissociation ' \(\alpha\) ' is : ( \(\mathrm{K}_{\mathrm{eq}}=\) equilibrium constant)

1 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{5{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
2 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{108{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
3 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{6{{\text{c}}^5}}}} \right)^{\frac{1}{5}}}\)
4 \(\left(\dfrac{\mathrm{K}_{\mathrm{eq}}}{25 \mathrm{c}^{2}}\right)^{\frac{1}{5}}\)
JEE - 2023
CHXI07:EQUILIBRIUM

314762 Which of the following statements is correct?

1 Aqueous solution of sugar conducts electricity.
2 Conductance of electricity decreases with an increase in concentration of common salt in aqueous glucose solution.
3 Aqueous solution of acetic acid contains\(\mathrm{CH}_{3} \mathrm{COO}^{-}\)and \(\mathrm{H}_{3} \mathrm{O}^{+}\)ions only.
4 Strong electrolytes on dissolution in water are ionized almost completely, while the weak electrolytes are only partially dissociated.
CHXI07:EQUILIBRIUM

314763 How many of the following are strong electrolytes?
\({\text{(a)}}\,\,{\text{N}}{{\text{H}}_{\text{3}}}\)
\({\text{(b)}}\,\,{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\)
\({\text{(c)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COOH}}\)
\({\text{(d)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COONa}}\)
\({\text{(e)}}\,\,{\text{HCl}}\)
\({\text{(f)}}\,\,{\text{NaCl}}\)

1 6
2 3
3 1
4 4
NEET DIGITAL LIBRARY
CHXI07:EQUILIBRIUM

314759 The degree of ionization of a compound depends on

1 size of solute
2 nature of solute
3 nature of vessel
4 quantity of electricity passed
CHXI07:EQUILIBRIUM

314760 The pH of \(2.0 \times {10^{ - 4}}{\rm{M}}\,\,{{\rm{H}}_{\rm{3}}}{\rm{X}}\) solution assuming first dissociation to be \(100 \%\), second to be \(50 \%\) and third to be negligible is

1 3.7
2 2.4
3 3.0
4 3.52
CHXI07:EQUILIBRIUM

314761 For a concentrated solution of a weak electrolyte\(\mathrm{A}_{2} \mathrm{~B}_{3}\) of concentration ' c ', the degree of dissociation ' \(\alpha\) ' is : ( \(\mathrm{K}_{\mathrm{eq}}=\) equilibrium constant)

1 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{5{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
2 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{108{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
3 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{6{{\text{c}}^5}}}} \right)^{\frac{1}{5}}}\)
4 \(\left(\dfrac{\mathrm{K}_{\mathrm{eq}}}{25 \mathrm{c}^{2}}\right)^{\frac{1}{5}}\)
JEE - 2023
CHXI07:EQUILIBRIUM

314762 Which of the following statements is correct?

1 Aqueous solution of sugar conducts electricity.
2 Conductance of electricity decreases with an increase in concentration of common salt in aqueous glucose solution.
3 Aqueous solution of acetic acid contains\(\mathrm{CH}_{3} \mathrm{COO}^{-}\)and \(\mathrm{H}_{3} \mathrm{O}^{+}\)ions only.
4 Strong electrolytes on dissolution in water are ionized almost completely, while the weak electrolytes are only partially dissociated.
CHXI07:EQUILIBRIUM

314763 How many of the following are strong electrolytes?
\({\text{(a)}}\,\,{\text{N}}{{\text{H}}_{\text{3}}}\)
\({\text{(b)}}\,\,{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\)
\({\text{(c)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COOH}}\)
\({\text{(d)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COONa}}\)
\({\text{(e)}}\,\,{\text{HCl}}\)
\({\text{(f)}}\,\,{\text{NaCl}}\)

1 6
2 3
3 1
4 4
Join With Us for More Updates
CHXI07:EQUILIBRIUM

314759 The degree of ionization of a compound depends on

1 size of solute
2 nature of solute
3 nature of vessel
4 quantity of electricity passed
CHXI07:EQUILIBRIUM

314760 The pH of \(2.0 \times {10^{ - 4}}{\rm{M}}\,\,{{\rm{H}}_{\rm{3}}}{\rm{X}}\) solution assuming first dissociation to be \(100 \%\), second to be \(50 \%\) and third to be negligible is

1 3.7
2 2.4
3 3.0
4 3.52
CHXI07:EQUILIBRIUM

314761 For a concentrated solution of a weak electrolyte\(\mathrm{A}_{2} \mathrm{~B}_{3}\) of concentration ' c ', the degree of dissociation ' \(\alpha\) ' is : ( \(\mathrm{K}_{\mathrm{eq}}=\) equilibrium constant)

1 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{5{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
2 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{108{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
3 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{6{{\text{c}}^5}}}} \right)^{\frac{1}{5}}}\)
4 \(\left(\dfrac{\mathrm{K}_{\mathrm{eq}}}{25 \mathrm{c}^{2}}\right)^{\frac{1}{5}}\)
JEE - 2023
CHXI07:EQUILIBRIUM

314762 Which of the following statements is correct?

1 Aqueous solution of sugar conducts electricity.
2 Conductance of electricity decreases with an increase in concentration of common salt in aqueous glucose solution.
3 Aqueous solution of acetic acid contains\(\mathrm{CH}_{3} \mathrm{COO}^{-}\)and \(\mathrm{H}_{3} \mathrm{O}^{+}\)ions only.
4 Strong electrolytes on dissolution in water are ionized almost completely, while the weak electrolytes are only partially dissociated.
CHXI07:EQUILIBRIUM

314763 How many of the following are strong electrolytes?
\({\text{(a)}}\,\,{\text{N}}{{\text{H}}_{\text{3}}}\)
\({\text{(b)}}\,\,{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\)
\({\text{(c)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COOH}}\)
\({\text{(d)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COONa}}\)
\({\text{(e)}}\,\,{\text{HCl}}\)
\({\text{(f)}}\,\,{\text{NaCl}}\)

1 6
2 3
3 1
4 4
For More Updates join with Us
CHXI07:EQUILIBRIUM

314759 The degree of ionization of a compound depends on

1 size of solute
2 nature of solute
3 nature of vessel
4 quantity of electricity passed
CHXI07:EQUILIBRIUM

314760 The pH of \(2.0 \times {10^{ - 4}}{\rm{M}}\,\,{{\rm{H}}_{\rm{3}}}{\rm{X}}\) solution assuming first dissociation to be \(100 \%\), second to be \(50 \%\) and third to be negligible is

1 3.7
2 2.4
3 3.0
4 3.52
CHXI07:EQUILIBRIUM

314761 For a concentrated solution of a weak electrolyte\(\mathrm{A}_{2} \mathrm{~B}_{3}\) of concentration ' c ', the degree of dissociation ' \(\alpha\) ' is : ( \(\mathrm{K}_{\mathrm{eq}}=\) equilibrium constant)

1 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{5{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
2 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{108{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
3 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{6{{\text{c}}^5}}}} \right)^{\frac{1}{5}}}\)
4 \(\left(\dfrac{\mathrm{K}_{\mathrm{eq}}}{25 \mathrm{c}^{2}}\right)^{\frac{1}{5}}\)
JEE - 2023
CHXI07:EQUILIBRIUM

314762 Which of the following statements is correct?

1 Aqueous solution of sugar conducts electricity.
2 Conductance of electricity decreases with an increase in concentration of common salt in aqueous glucose solution.
3 Aqueous solution of acetic acid contains\(\mathrm{CH}_{3} \mathrm{COO}^{-}\)and \(\mathrm{H}_{3} \mathrm{O}^{+}\)ions only.
4 Strong electrolytes on dissolution in water are ionized almost completely, while the weak electrolytes are only partially dissociated.
CHXI07:EQUILIBRIUM

314763 How many of the following are strong electrolytes?
\({\text{(a)}}\,\,{\text{N}}{{\text{H}}_{\text{3}}}\)
\({\text{(b)}}\,\,{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\)
\({\text{(c)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COOH}}\)
\({\text{(d)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COONa}}\)
\({\text{(e)}}\,\,{\text{HCl}}\)
\({\text{(f)}}\,\,{\text{NaCl}}\)

1 6
2 3
3 1
4 4
NEET DIGITAL LIBRARY
CHXI07:EQUILIBRIUM

314759 The degree of ionization of a compound depends on

1 size of solute
2 nature of solute
3 nature of vessel
4 quantity of electricity passed
CHXI07:EQUILIBRIUM

314760 The pH of \(2.0 \times {10^{ - 4}}{\rm{M}}\,\,{{\rm{H}}_{\rm{3}}}{\rm{X}}\) solution assuming first dissociation to be \(100 \%\), second to be \(50 \%\) and third to be negligible is

1 3.7
2 2.4
3 3.0
4 3.52
CHXI07:EQUILIBRIUM

314761 For a concentrated solution of a weak electrolyte\(\mathrm{A}_{2} \mathrm{~B}_{3}\) of concentration ' c ', the degree of dissociation ' \(\alpha\) ' is : ( \(\mathrm{K}_{\mathrm{eq}}=\) equilibrium constant)

1 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{5{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
2 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{108{{\text{c}}^4}}}} \right)^{\frac{1}{5}}}\)
3 \({\left( {\frac{{{{\text{K}}_{{\text{eq}}}}}}{{6{{\text{c}}^5}}}} \right)^{\frac{1}{5}}}\)
4 \(\left(\dfrac{\mathrm{K}_{\mathrm{eq}}}{25 \mathrm{c}^{2}}\right)^{\frac{1}{5}}\)
JEE - 2023
CHXI07:EQUILIBRIUM

314762 Which of the following statements is correct?

1 Aqueous solution of sugar conducts electricity.
2 Conductance of electricity decreases with an increase in concentration of common salt in aqueous glucose solution.
3 Aqueous solution of acetic acid contains\(\mathrm{CH}_{3} \mathrm{COO}^{-}\)and \(\mathrm{H}_{3} \mathrm{O}^{+}\)ions only.
4 Strong electrolytes on dissolution in water are ionized almost completely, while the weak electrolytes are only partially dissociated.
CHXI07:EQUILIBRIUM

314763 How many of the following are strong electrolytes?
\({\text{(a)}}\,\,{\text{N}}{{\text{H}}_{\text{3}}}\)
\({\text{(b)}}\,\,{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\)
\({\text{(c)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COOH}}\)
\({\text{(d)}}\,\,{\text{C}}{{\text{H}}_{\text{3}}}{\text{COONa}}\)
\({\text{(e)}}\,\,{\text{HCl}}\)
\({\text{(f)}}\,\,{\text{NaCl}}\)

1 6
2 3
3 1
4 4