Write ionic and net ionic equations for the below reaction:

$$\text{ $\operatorname{AgNO}_3(a q)+\mathrm{Na}_2 \mathrm{SO}_4(a q) \longrightarrow$}$$

Most ionic substances are brittle. Why?

Is magnesium oxide covalent or ionic compound?

Is CaCl$_2$ ionic or covalent ?

Write the formula equation, the overall ionic equation, and the net ionic equation for a neutralization reaction that would form the salt $\mathrm{RbClO}_4$.

Is PCl$_5$ ionic or covalent?

Is CaH$_2$ ionic or covalent?

Discuss how an ionic compound is named.

Name each ionic compound. $BaS$

The dipole moment of $\mathrm{HF}$ is $\mu=1.83 \mathrm{D}$, and the bond length is $92 \mathrm{pm}$. Calculate the percent ionic character of the $\mathrm{H}-\mathrm{F}$ bond. Is HF more ionic or less ionic than $\mathrm{HCl}$ (Worked Example 10.1)?

Potassium nitride ionic compound formula is

What is the ionic strength of a solution?

Give two examples of an ionic compound.

Is calcium hydride ionic or covalent compound?