Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGMolecules do not exist, SilicatesMedium2 minQB

ChemistryMediumsingle choice

Which of the following given mineral is example of sheet silicate ?

Answer:

Solution:

Sheet silicates have the structural unit $(S i_{2} O_{5})_{n}^{2 n -}$ (layered structure).

* $N a_{2} F e_{3}^{II} F e_{2}^{III} [S i_{8} O_{22}] (O H)_{2}$ → inosilicate (double chain)

* $C a_{3} [S i_{3} O_{9}]$ → ring silicate (cyclic)

* $A l_{2} (O H)_{2} [(S i_{2} O_{5})_{2}]$ → sheet silicate

* $Z n_{4} (O H)_{2} [S i_{2} O_{7}]$ → sorosilicate (pyrosilicate)

Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Molecules do not exist, Silicates

⏱ 2mℹ️ Source: QB

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