CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Ionic Bond

A number of i...

Question

A number of ionic compounds, e.g. $A g C l, C a F_{2}, B a S O_{4}$ are insoluble in water. This is because:

A

Water is not a good ionising solvent

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

B

Ionic compounds do not dissolve in water

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

C

Water has a high dielectric constant

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

D

These molecules have exceptionally high attractive forces in their lattice.

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

Open in App

Solution

The correct option is D These molecules have exceptionally high attractive forces in their lattice.
Ionic compounds having lattice energy higher than hydration energy are insoluble in water.

Suggest Corrections

thumbs-up

1

Similar questions

Q. A number of ionic compounds, e.g

A g C l, C a F_{2}, B a {S O}_{4}

are insoluble in water. This is because:

Q. Solubility of an ionic compound in water is mainly dependent on:
a. Lattice enthalpy
b. Hydration enthalpy
Both these factors oppose each other, and the resultant of these factors determines the solubility of an ionic compound in water. If the lattice enthalpy has a larger value, the compound is less soluble. If the hydration enthalpy has larger value, the compound is highly soluble in water.

B e F_{2}

is soluble in water while fluorides of other alkaline earth metals are insoluble because of:

Q. Solubility of an ionic compound in water is mainly dependent on:
a. Lattice enthalpy
b. Hydration enthalpy
Both these factors oppose each other, and the resultant of these factors determines the solubility of an ionic compound in water. If the lattice enthalpy has a larger value, the compound is less soluble. If the hydration enthalpy has larger value, the compound is highly soluble in water.

B e F_{2}

is soluble in water while fluorides of other alkaline earth metals are insoluble because of:

Q. With reference to ionic compounds, consider the following statements
(a) Ionic compounds are insoluble in alcohol.
(b) Ionic compounds in the solid state are good conductor of electricity.
Which of these statements is/are correct?

Q. Assertion :Ionic compounds have high melting points. Reason: Ionic compounds have strong electrostatic forces of attraction between the ions. Therefore, it requires a lot of energy to overcome these forces.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction to Chemical Bonding

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon