Questions: Complete the following table: two polyatomic anions name chemical formula 10^- chlorate anion

Transcript text: Complete the following table: \begin{tabular}{|c|c|} \hline \multicolumn{2}{|c|}{ two polyatomic anions } \\ \hline name & chemical formula \\ \hline$\square$ & $10^{-}$ \\ \hline chlorate anion & $\square$ \\ \hline \end{tabular}

Solution

Solution Steps

Step 1: Identify the missing polyatomic anion

We need to identify a polyatomic anion that has a charge of $10^{-}$. However, this seems to be a typographical error because no common polyatomic anion has such a high negative charge. Typically, polyatomic anions have charges ranging from $1^{-}$ to $3^{-}$. Let's assume the charge should be $1^{-}$.

Step 2: Choose a common polyatomic anion

A common polyatomic anion with a $1^{-}$ charge is the nitrate anion, which has the chemical formula $\text{NO}_3^{-}$.

Step 3: Identify the chemical formula for the chlorate anion

The chlorate anion is a well-known polyatomic anion with the chemical formula $\text{ClO}_3^{-}$.

Final Answer

\[ \begin{array}{|c|c|} \hline \multicolumn{2}{|c|}{\text{two polyatomic anions}} \\ \hline \text{name} & \text{chemical formula} \\ \hline \text{nitrate anion} & \text{NO}_3^{-} \\ \hline \text{chlorate anion} & \text{ClO}_3^{-} \\ \hline \end{array} \]

$\boxed{\text{nitrate anion} = \text{NO}_3^{-}}$

$\boxed{\text{chlorate anion} = \text{ClO}_3^{-}}$

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