Question

What is the general trend in solubility, conductivity, melting point of ionic compounds

Answer 1

Explanation:

period main decrease hoti han or group main increases

Answer 2

Answer:

Ionic bonding refers to the electrostatic attraction between cations and anions.

The physical properties of ionic compounds are:

⚛ High melting points and high boiling points

⚛ Ionic solids do not conduct electricity (they are insulators).

⚛ When molten (liquid) ionic compounds conduct electricity.

⚛ When dissolved in water to form an aqueous solution ionic compounds conduct electricity.

⚛ Hard

⚛ Brittle