Unit 4 Test Review

Front

What is the correct formula for ammonia?

Back

NH₃

Front

How strongly an atom attracts electrons is called?

Back

Electronegativity

Front

What is the chemical formula for ammonium phosphate?

Back

(NH₄)₃PO₄

Front

What is the correct name for the chemical formula Li₂S?

Back

lithium sulfide

Front

What is the molecular shape of a linear molecule?

Back

linear

Front

What is the definition of ionization energy?

Back

The energy required to remove an electron from an atom.

Front

What is the definition of electronegativity?

Back

A measure of the tendency of an atom to attract a bonding pair of electrons.

Front

What is the chemical formula for sodium chloride?

Back

NaCl

Front

What is the molecular shape of a tetrahedral molecule?

Back

tetrahedral

Front

What is the chemical formula for sulfuric acid?

Back

H₂SO₄