Question

what is the formula for sulphide , sulphite and sulphate ???????

Answer 1

Hello,

Sulphide -> S (charge is 2-)
Sulphite -> SO3 (Charge is 2-)
Sulphate -> SO4 (Charge is 2-)

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Answer 2

The molecular or chemical formula of sulphate, sulphite and sulphide is $SO_{4} ^{2-}$, $SO_{3} ^{2-}$ and $S^{2-}$ respectively.

• The oxidation state of sulphur in sulphate, sulphite and sulphide is +6, +4 and -2 respectively.
• The main difference between sulphite, sulphate, and sulphide is the number of oxygen atoms and the oxidation state of the sulphur in the respective forms.
• Sulphide exists in three different categories namely organic, inorganic and phosphine.
• Sulphate is usually seen for its variety of uses.
• Sulphites have many applications in the food industry to store or preserve food items.

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