Naming Ionic compounds

Front

What is an ionic compound?

Back

An ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding. They typically form between metals and nonmetals.

Front

How do you name a binary ionic compound?

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To name a binary ionic compound, combine the name of the metal (cation) with the name of the nonmetal (anion) and change the nonmetal's ending to '-ide'. For example, NaCl is named sodium chloride.

Front

What is the charge of sodium (Na) in ionic compounds?

Back

Sodium (Na) typically has a charge of +1 in ionic compounds.

Front

What is the charge of fluoride (F) in ionic compounds?

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Fluoride (F) typically has a charge of -1 in ionic compounds.

Front

How do you determine the formula of an ionic compound?

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To determine the formula of an ionic compound, balance the total positive and negative charges of the ions. For example, Na+ and F- combine to form NaF.

Front

What is the name of the compound Na2(SO4)?

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The name of the compound Na2(SO4) is sodium sulfate.

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How do you name a compound with a transition metal?

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When naming a compound with a transition metal, indicate the oxidation state of the metal in parentheses. For example, FeCl2 is named iron (II) chloride.

Front

What is the difference between ionic and covalent compounds?

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Ionic compounds are formed by the transfer of electrons from one atom to another, resulting in charged ions, while covalent compounds are formed by the sharing of electrons between atoms.

Front

What is the name of the compound MgSO4?

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The name of the compound MgSO4 is magnesium sulfate.

Front

What is the formula for iron (III) oxide?

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The formula for iron (III) oxide is Fe2O3.