Part 2 - Predict the formula from the names. a. chlorine dioxide __ b. dichlorine monoxide __ c. diphosphorus tetroxide __ d. silicon dioxide __ e. tetraphosphorus heptoxide __ f. carbon tetrachloride __

## Step 1<br />The problem involves predicting the chemical formulas from the given names. The prefixes in the names indicate the number of atoms of each element in the compound.<br /><br />## Step 2<br />For chlorine dioxide, the prefix "di-" indicates two atoms of chlorine, and "oxide" indicates one atom of oxygen. Therefore, the formula is \(ClO_2\).<br /><br />## Step 3<br />For dichlorine monoxide, "di-" indicates two atoms of chlorine, and "monoxide" indicates one atom of oxygen. Therefore, the formula is \(Cl_2O\).<br /><br />## Step 4<br />For diphosphorus tetroxide, "di-" indicates two atoms of phosphorus, and "tetra-" indicates four atoms of oxygen. Therefore, the formula is \(P_2O_4\).<br /><br />## Step 5<br />For silicon dioxide, there is no prefix, which means there is one atom of silicon and two atoms of oxygen. Therefore, the formula is \(SiO_2\).<br /><br />## Step 6<br />For tetraphosphorus heptoxide, "tetra-" indicates four atoms of phosphorus, and "hept-" indicates seven atoms of oxygen. Therefore, the formula is \(P_4O_7\).<br /><br />## Step 7<br />For carbon tetrachloride, "tetra-" indicates four atoms of chlorine. Therefore, the formula is \(CCl_4\).