AKS 2 - Ionic and Covalent Bonds

AKS 2 - Ionic and Covalent Bonds

Multiple Choice

Why don't noble gases form bonds?

• Noble gases do form bonds

• They all have a full octet

• They only bond with each other

Multiple Choice

Brittle and good conductors

• Ionic Bonds
• Covalent Bonds
• Both bonds
• Neither bond

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Dense and poor conductors

• Ionic Bonds
• Covalent Bonds
• Both bonds
• Neither bond

Multiple Choice

How are ionic bonds formed?

• Transfer of electrons
• Sharing of electrons

Multiple Choice

How are covalent bonds formed?

• Sharing of electrons
• Transfer of electrons

Multiple Choice

Atoms are most stable when their outer shell is complete.

• true
• false

Multiple Choice

Valence electrons are found

• in the innermost energy level of an atom

• in the middle energy levels of an atom

• in the outermost energy levels of an atom

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Why do all bonds form?

• so the number of protons equals the number of electrons

• so an atom can become unstable

• to fill the outermost energy level

Multiple Choice

NaO

• Ionic Bond

• Covalent Bond

Multiple Choice

NH₃

• Ionic Bond

• Covalent Bond

Multiple Choice

CaCl

• Ionic Bond

• Covalent Bond

Multiple Choice

Ionic Bonds

• metal with nonmetal

• nonmetal with nonmetal

Multiple Choice

Ionic Bonds

• metal with nonmetal

• nonmetal with nonmetal

Multiple Choice

What is the formula for Lithium Iodide?

• LiI
• LiI₂
• LiI₃
• LiI₄

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What is the formula for Silicon dioxide?

• SO
• SO₂
• SiO
• SiO₂

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What is the formula for sulfur pentoxide?

• SO₂
• SO₃
• SO₄
• SO₅

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What is the name for MgH₂?

• Magnesium hydride
• Magnesium dihydride
• Monomagnesium hydride
• Monomagnesium dihydride

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What is the name for CO?

• Copper Oxide
• Carbon monoxide
• monocarbon oxide
• Copper monoxide

Multiple Choice

What is the formula for Sodium Bromide? 

• NaBr
• NaBr₂
• Na₂Br
• Na₃Br

Multiple Choice

What is the name of NF₃?

• mononitrogen trifluoride
• nitrogen trifluoride
• nitrogen flouride
• nitrogen fluorine 

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What is the name of K₂O?

• dipotassium monoxide

• dipotassium oxygen

• Potassium oxide

• Potassium oxygen

Multiple Choice

What is the name of K₂O?

• dipotassium monoxide

• dipotassium oxygen

• Potassium oxide

• Potassium oxygen