Ions

Front

Anions are...

Back

Negative

Front

Group 17 always has ions with a charge of

Back

-1

Front

What is the chemical formula for Selenate?

Back

SeO4 2-

Front

What is a Rubidium ion's symbol?

Back

Rb+

Front

Why are ions formed?

Back

Because atoms want 8 valence electrons.

Front

What is a cation?

Back

A positively charged ion.

Front

What is the charge of a sodium ion?

Back

+1

Front

What is the charge of a chloride ion?

Back

-1

Front

What is the octet rule?

Back

Atoms tend to gain, lose, or share electrons to have 8 valence electrons.

Front

What is the difference between ionic and covalent bonds?

Back

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