The theory of electrolytic dissociation suggests that:

the electrolytes on dissolution in water split up in two types of charged particles, i.e., cation and anions

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

the dissociation being a reversible process in nature

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

the properties of electrolytes in solutions are the properties of ions furnished by them

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

none of above

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct options are
A the electrolytes on dissolution in water split up in two types of charged particles, i.e., cation and anions
B the dissociation being a reversible process in nature
C the properties of electrolytes in solutions are the properties of ions furnished by them
The theory of electrolytic dissociation suggests that:
(A) the electrolytes on dissolution in water split up in two types of charged particles, i.e., cation and anions.
For example, when NaCl is dissolved in water, it dissociates to form $N a^{+}$ ion and $C l^{-}$ ion.
(B) the dissociation being a reversible process in nature
$N a C l ⇌ N a^{+} + C l^{-}$
The reversible nature of dissociation is shown by the arrow $⇌$
(C) the properties of electrolytes in solutions are the properties of ions furnished by them
For example water is a poor conductor of electricity but when NaCl is added, it conducts electricity due to formation of $N a^{+}$ ion and $C l^{-}$ ion.

Suggest Corrections

Similar questions

Electrolytes when dissolved in water dissociate into their constituent ions.

The degree of dissociation of an electrolyte increases with

__ (electrolytic dissociation/ electrolytic ionisation) is the process due to which an ionic compound dissociates into ions in the fused state or in aqueous solution.

The electrolyte solutions show abnormal colligative properties. To account for this effect we define a quantity called the Van't Hoff factor given by :

i = \frac{Actual number of particles in solution after dissociation/association}{Number of formula units initially dissolved in solution}

i = 1

(for non-electrolytes)

i > 1

(for non-electrolytes, undergoing dissociation)

i < 1

(for solutes, undergoing dissociation)

Answer the following questions:

A solution of benzoic acid is dissolved in benzene such that it undergoes molecular association and its molar mass approaches 244. The benzoic molecules will exist as :

Q. Assertion :A graph plotted between

Λ_{m} v s c^{1 / 2}

gives a straight line with slope equal to

K

and intercept equal to

Λ_{\infty}

. Reason: The value of

Λ_{m}

for a given solvent and temperature depends upon the nature of the electrolyte, i.e., charge on cation or anion furnished by an electrolyte on dissolution.

Q. Dissociation of an electrolyte in water into negative and positive ions is called:

Join BYJU'S Learning Program