Ionic Bonding Reteach

Multiple Choice

What is the basis of ionic bonding?

• share electrons

• transfer electrons

Multiple Choice

A cation is a ____ ion.

• negative
• positive
• neutral
• ficticious

Multiple Choice

A charged particle that has gained or lost electrons is called a _____.

• molecule
• ion
• isotope
• element

Draw

Use electron dot and cross method formulas to predict the formulas of the ionic compounds formed from the following elements: beryllium and sulfur

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Use electron dot and cross method formulas to predict the formulas of the ionic compounds formed from the following elements: hydrogen and sulfur

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Use electron dot and cross method formulas to predict the formulas of the ionic compounds formed from the following elements: aluminum and chlorine

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Use electron dot and cross method formulas to predict the formulas of the ionic compounds formed from the following elements: iodine and sodium

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Use electron dot and cross method formulas to predict the formulas of the ionic compounds formed from the following elements: selenium and strontium

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Use electron dot and cross method formulas to predict the formulas of the ionic compounds formed from the following elements: gallium and oxygen

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What is the correct formula unit for the ionic compound, potassium permanganate?

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What is the correct formula unit for the ionic compound, ammonium chromate?

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What is the correct formula for the ionic compound, ammonium dichromate?

Multiple Choice

An ionic bond forms when atoms

• share electrons

• transfer electrons

• lose electrons

• gain electrons

Multiple Choice

Another name for an ionic compound is a

• covalent compound

• molecular compound

• metallic compound

• salt

Multiple Choice

Instead of forming molecules, ionic compounds form

• atoms

• ions

• covalent bonds

• metallic bonds

Multiple Choice

Crystals are 3 dimensional arrays of positive and negative ions in a pattern.

• random

• linear

• repeating

• disordered

Multiple Choice

The formula for an ionic compound is called a(n)

• molecular formula

• chemical formula

• structural formula

• ionic formula

Multiple Choice

The formula for an ionic compound always indicates the number ratio of positive to negative ions within the crystal.

• true

• false

Multiple Choice

Ionic compounds do not conduct electricity in the whole state, but do conduct electricity in the dissolved state means that the compound is dissolved in water.

• true

• false