Correct Answer: Hydrated aluminium silicate

Solution : The correct option is Hydrated aluminium silicate .

Zeolites are hydrated aluminosilicate minerals. They are distinguished by their three-dimensional crystalline structure made of aluminium, silicon, and oxygen atoms. Zeolites are valuable in a variety of industrial applications because their structure incorporates voids and channels that may capture and release molecules dependent on size and charge. The word "hydrated" refers to the presence of water molecules inside the structure of zeolites.