Front

What is the element/ion symbol for Iron(III)?

Back

Fe³⁺

Front

Formula for Disilicon Heptasulfide

Back

Si₂S₇

Front

Ionic bonds exist between a metal and a non-metal. True or False?

Back

True

Front

Formula for barium sulfide

Back

BaS

Front

When an atom loses an electron, it becomes a:

Back

positive ion

Front

What type of bond is formed when two non-metals share electrons?

Back

Covalent bond

Front

What is the charge of a sulfate ion (SO₄)?

Back

-2

Front

What is the formula for sodium chloride?

Back

NaCl

Front

What is the octet rule?

Back

Atoms tend to gain, lose, or share electrons to achieve a full outer shell of 8 electrons.

Front

What is the difference between ionic and covalent bonds?

Back

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