Chemical Bonding Review

What are ionic bonds?

• valence electrons transferred between atoms
• Inner most electrons transferred between atoms

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What is the ionic compound formed between K and F?

• KF
• K₂F
• KF₂
• K₂F₂

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Write the formula when Al and O bond?

• Al₃O₂
• AlO
• Al₂O₃
• O₂Al₃

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Nonmetals tend to 

• gain electrons
• lose electrons

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Metals tend to 

• gain electrons
• lose electrons

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When metals bond with non-metals they form what type of bonds

• covalent
• ionic
• cooperative
• lewis

When a nonmetal gains electrons, it becomes this type of ion.

• Anion
• Cation

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A chemical bond that involves the sharing of nonmetal electrons.

• ionic bond
• an Ion
• covalent bond
• a anion

With the ________ you must have 8 electrons on the outside ring.

• anions
• ionic bonds
• cations
• octet rule

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How are covalent bonds explained?

• When one atom takes the other atom's electron
• When the atom shares an electron with an another atom
• When the two nucleus merge
• When the neutrons leave the nucleus

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