Unit 4: Bonding

Front

What is the formula for the covalent compound Tricarbon Octahydride?

Back

C₃H₈

Front

What is the formula for calcium arsenide?

Back

Ca₃As₂

Front

What is the proper name for CaCl₂?

Back

Calcium chloride

Front

What type of bond is represented by Cl₂?

Back

Covalent Bond

Front

What is the formula for the covalent compound dinitrogen pentoxide?

Back

N₂O₅

Front

What is a covalent bond?

Back

A chemical bond that involves the sharing of electron pairs between atoms.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons from one atom to another, while covalent bonds involve the sharing of electrons.

Front

What is the formula for the ionic compound sodium chloride?

Back

NaCl

Front

What is the name of the compound with the formula NH₃?

Back

Ammonia

Front

What is the significance of subscripts in a chemical formula?

Back

Subscripts indicate the number of atoms of each element in a compound.