ALCOS 8.1 Ionic and Covalent Bond Review

Front

What kind of charge does an electron have?

Back

Negative charge.

Front

Ionic bonds are formed between which types of elements?

Back

Metal and Non-metal.

Front

How many valence electrons does hydrogen have?

Back

1 valence electron.

Front

What happens to like charges?

Back

Like charges repel each other.

Front

What happens to opposite charges?

Back

Opposite charges attract each other.

Front

How are covalent bonds formed?

Back

By sharing of electrons.

Front

What is the charge of a proton?

Back

Positive charge.

Front

What is the charge of a neutron?

Back

No charge.

Front

What type of bond involves the transfer of electrons?

Back

Ionic bond.

Front

What type of bond involves the sharing of electrons?

Back

Covalent bond.