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What is a binary ionic compound?

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A binary ionic compound is a chemical compound composed of two different elements, typically consisting of a metal and a non-metal, that are held together by ionic bonds.

Front

How do you determine the formula for a binary ionic compound?

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To determine the formula, balance the total positive charge from the cations with the total negative charge from the anions, using the lowest whole number ratio.

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

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The charge of sodium (Na) in ionic compounds is +1.

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What is the charge of sulfur (S) in ionic compounds?

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The charge of sulfur (S) in ionic compounds is -2.

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What is the formula for sodium sulfide?

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The formula for sodium sulfide is Na₂S.

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What is the chemical formula for tin (IV) oxide?

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The chemical formula for tin (IV) oxide is SnO₂.

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What is the formula for potassium oxide?

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The formula for potassium oxide is K₂O.

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What is the name of the compound Li₂O?

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The name of the compound Li₂O is Lithium oxide.

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What is the formula for magnesium phosphide?

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The formula for magnesium phosphide is Mg₃P₂.

Front

What is the charge of potassium (K) in ionic compounds?

Back

The charge of potassium (K) in ionic compounds is +1.