Covalent Compound Names and Formulas Review

How do covalent bonds form?

• Donating & receiving valence e- between atoms.
• Opposite slight charges attract each other between compounds.
• Scientists are still not sure how they form.
• Sharing valence e- between atoms.

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

What do we call a covalent bond where electrons are shared UNEVENLY or UNEQUALLY?

• Ionic
• Polar Covalent
• Nonpolar Covalent
• Van der Waals Force

Ionic bonds are between...

• Metal and Non-metal
• Non-metal and Non-metal
• Metal and Metal

How are covalent bonds formed?

• Sharing of electrons
• Transfer of electrons

Group numbers on the periodic table help us determine 

• The number of valence electrons
• Color of the elements

A neutral group of atoms held together by covalent bonds is a

• chemical formula

• molecular formula

• molecule

• polyatomic ion

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

What is the correct Lewis Dot Structure for ammonia NH3

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Which is the correct molecular structure for carbon dioxide?

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