Ions

Front

What is a positive ion called?

Back

Cation

Front

How many electrons would a Nitrogen ion gain/lose if it has 5 valence electrons?

Back

Gain 3

Front

If phosphorus (P) has 5 valence electrons, what will be its charge?

Back

-3

Front

If iodine has 7 valence electrons, what will be its charge?

Back

-1

Front

If sulfur (S) has 6 valence electrons, what will be its charge?

Back

-2

Front

What is a negative ion called?

Back

Anion

Front

What is the charge of an ion that gains electrons?

Back

Negative

Front

What is the charge of an ion that loses electrons?

Back

Positive

Front

How many electrons does an atom of sodium (Na) lose to form a cation?

Back

Lose 1

Front

What is the charge of a magnesium ion (Mg) when it loses 2 electrons?

Back

+2