Solutes which cannot conduct electricity are known as: electrolytes insulators nonpolar molecules nonelectrolytes

## Step 1<br />The problem is asking us to identify the type of solutes that cannot conduct electricity. The options provided are electrolytes, insulators, nonpolar molecules, and nonelectrolytes.<br /><br />## Step 2<br />Electrolytes are substances that produce an electrically conducting solution when dissolved in a polar solvent, such as water. They are not the correct answer because they can conduct electricity.<br /><br />## Step 3<br />Insulators are materials that do not allow the flow of electric current. However, in the context of solutes, this term is not typically used.<br /><br />## Step 4<br />Nonpolar molecules are molecules in which electrons are shared equally between atoms. They do not dissociate into ions in solution, which means they cannot conduct electricity.<br /><br />## Step 5<br />Nonelectrolytes are substances that do not dissociate into ions when dissolved in water. They are not the correct answer because they do not conduct electricity.<br /><br />## Step 6<br />Based on the above analysis, the correct answer is "nonelectrolytes". These are substances that do not dissociate into ions in solution and therefore cannot conduct electricity.