Chemical Bonding

• Ionic bonding

• Covalent bonding

• Metallic bonding

• Hydrogen bonding

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DOK Level 2: Skill/Concept

What is the correct formula for the ionic compound formed between magnesium and chlorine?

• MgCl

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DOK Level 1: Recall

Which of the following is a covalent molecule?

• NaCl

• KBr

• CaO

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DOK Level 1: Recall

Predict the formula for an ionic compound that forms between barium (Ba) and nitrogen (N).

• BaN

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DOK Level 3: Strategic Thinking

Match the following descriptions to the type of bond.

Occurs between two nonmetals - (a)  

Occurs between a metal and a nonmetal - (b)  

• Covalent bond

• Ionic bond

are two or more elements that are chemically bonded together.

• Compounds

• True

• False

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NGSS.MS-PS1-1

Match the bonds with the amount of electrons

• 6 electrons (3 pairs) shared

• Double bond

• 4 electrons (2 pairs) shared

• Triple bond

• 2 electrons (1 pairs) shared

• Single bond

Two nonmetals from Region 3 combine. This is most likely a ​ (a)  

• covalent bond

• ionic bond

• metallic bond

• james bond

Match the following

• non-polar covelant

• Complete transfer of electrons

• ionic

• unequal sharing of electrons

• polar covelant

• equal sharing of electrons

Why do elements bond? (a)  

• To gain new properties

• To create a new element

• To become stable

• To get bigger