(B) . In an aqueous solution,$HCl$ undergoes ionisation to produce $H^{+}_{(aq)}$ and $Cl^{-}_{(aq)}$ ions,which act as charge carriers. The reaction

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(B) . In an aqueous solution,$HCl$ undergoes ionisation to produce $H^{+}_{(aq)}$ and $Cl^{-}_{(aq)}$ ions,which act as charge carriers. The reaction is: $HCl \xrightarrow{H_2O} H^{+}_{(aq)} + Cl^{-}_{(aq)}$. In the gaseous state,$HCl$ remains as covalent molecules and does not provide ions for conduction.

Class 11 Chemistry 6-2.Equilibrium-II (Ionic Equilibrium)Electrical conductors and Ostwald’s dilution law

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$A$ solution of $HCl$ in water is a good conductor while gaseous hydrogen chloride is not. This is due to the reason that

A
Water is a good conductor of electricity
B
$HCl$ in water ionises
C
Gas cannot conduct electricity but water can
D
None of these

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6-2.Equilibrium-II (Ionic Equilibrium)

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Electrical conductors and Ostwald’s dilution law

The equivalent conductance of $M/32$ solution of a weak monobasic acid is $8.0 \, \text{mho} \, \text{cm}^2$ and at infinite dilution is $400 \, \text{mho} \, \text{cm}^2.$ The dissociation constant of this acid is

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Which of the following substances,when dissolved in water,will give a solution that does not conduct electricity?

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$A$ weak monobasic acid is $10 \%$ dissociated in $0.05 \ M$ solution. What is its percentage dissociation in $0.10 \ M$ solution (in $\%$)?

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Aniline is a very weak base. For which of the following concentrations $(M)$ of an aniline solution will the degree of dissociation be the highest?

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Electrolytes when dissolved in water dissociate into their constituent ions. The degree of dissociation of an electrolyte increases with

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$A$ solution of $HCl$ in water is a good conductor while gaseous hydrogen chloride is not. This is due to the reason that

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The equivalent conductance of $M/32$ solution of a weak monobasic acid is $8.0 \, \text{mho} \, \text{cm}^2$ and at infinite dilution is $400 \, \text{mho} \, \text{cm}^2.$ The dissociation constant of this acid is

Which of the following substances,when dissolved in water,will give a solution that does not conduct electricity?

$A$ weak monobasic acid is $10 \%$ dissociated in $0.05 \ M$ solution. What is its percentage dissociation in $0.10 \ M$ solution (in $\%$)?

Aniline is a very weak base. For which of the following concentrations $(M)$ of an aniline solution will the degree of dissociation be the highest?

Electrolytes when dissolved in water dissociate into their constituent ions. The degree of dissociation of an electrolyte increases with

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