Bisulfite
noun
A bisulfite is a chemical compound derived from sulfurous acid, containing a hydrogen atom and a bisulfite ion (HSO₃⁻).
Sodium bisulfite is often used to preserve the freshness of food products.

Usage tips
Technical
sodium bisulfite,potassium bisulfite,calcium bisulfite
noun
A bisulfite is a chemical compound derived from sulfurous acid, containing a hydrogen atom and a bisulfite ion (HSO₃⁻).
Sodium bisulfite is often used to preserve the freshness of food products.

Usage tips
Technical
sodium bisulfite,potassium bisulfite,calcium bisulfite
Definition 1 of 1

Chemical Usage
The term 'bisulfite' is often used in chemistry to refer to a specific type of ion.
Sodium bisulfite is found commonly in food preservation.\r\nContextual Knowledge
Chemical Usage
The term 'bisulfite' is often used in chemistry to refer to a specific type of ion.
Sodium bisulfite is found commonly in food preservation.\r\nContextual Knowledge
Chemical Usage
The term 'bisulfite' is often used in chemistry to refer to a specific type of ion.
Sodium bisulfite is found commonly in food preservation.\r\nContextual Knowledge
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