Draw a Lewis dot structure for the sulfate anion (SO₄²⁻).

Lewis dot structure of sulfate ion with double bonds to sulfur and oxygen atoms.

Alternative Lewis dot structure of sulfate ion showing resonance with single and double bonds.

Another representation of the Lewis dot structure for sulfate ion with double bonds.

Resonance structure of sulfate ion with single and double bonds between sulfur and oxygen.

Draw a Lewis dot structure for the sulfate anion (SO42−).