Chemistry Bonding Test Review

Front

How many orbitals make up a 's' sub-level?

Back

1

Front

Which molecule has the lowest boiling point? CH₄, C₂H₆, C₃H₈, C₄H₁₀

Back

CH₄

Front

What is the chemical formula for phosphorous trichloride?

Back

PCl₃

Front

What is the formula for aluminum fluoride?

Back

AlF₃

Front

Ionic bonds are formed between...

Back

A metal and a non-metal

Front

What type of bond involves the sharing of electron pairs between atoms?

Back

Covalent bond

Front

What is the octet rule?

Back

Atoms tend to gain, lose, or share electrons to have eight electrons in their valence shell.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve transfer of electrons, while covalent bonds involve sharing of electrons.

Front

What is the formula for sodium chloride?

Back

NaCl

Front

What is a polar covalent bond?

Back

A bond where electrons are shared unequally between atoms, resulting in partial charges.