Bonding Review

Ionic Bonding involves...

• the transfer of protons

• the transfer of neutrons

• the transfer of electrons

• none of these choices

What elements generally compose a covalent bond?

• metal and nonmetal

• 2 or more nonmetals

• metal

• none of the above

Magnesium Bromide is a (an) ________ compound

• metallic

• covalent

• ionic

• organic

How is the bond in F₂ different from the bond in KCl ?

• F₂ is covalent and KCl is ionic

• F₂ is ionic and KCl is covalent

• F₂ is ionic and KCl is ionic

• F₂ is ionic and KCl is ionic

When naming COVALENT/MOLECULAR compounds, you use ______ to indicate the amount of each element in the name.

• prefixes

• coefficients

• subscripts

• superscripts

Phosphorous trichloride

• PCl₃

• P₃Cl

• P₃Cl₃

• PCl

The formula for the ionic compound of magnesium and nitrogen would be

• MgN₂

• MgN

• Mg₃N₂

• MgN₃

What is the formula for magnesium phosphide?

• Mg₃P₂

• Mg₂P₃

• Mg₂PO₄

• Mg₃(PO₄)₂

What is the chemical name for NI₃ ?

• Nitrogen hydroxide

• Nitrogen trinitride

• Nitrogen triiodide

• Triiodide mononitrogen

Why do atoms bond?

• They typically don't bond

• To add or take away energy levels

• To have a full valance shell.

• To have a full inner shell