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The basic structural unit of silicates i...

The basic structural unit of silicates is

A

`SiO_(4)^(4-)`

B

`Si_(3)^(2-)`

C

`SiO_(4)^(2-)`

D

`SiO_(4)^(-)`

Text Solution

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The correct Answer is:
A
Silicates have basic unit of `SiO_(4)^(4-)`, each `Si` atom is bonded with four oxide ions tetrahedrally.
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R SHARMA-THE P BLOCK ELEMENTS-Archives
  1. The basic structural unit of silicates is

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  2. Which of these is not a monomer for a high-molecular mass silicone pol...

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  3. Which of the following structure is smaller to graphite?

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  4. The stability of +1 oxidation state increases in the sequence :

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  5. The straight-chain polymer is formed by the

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  6. Which of the following oxidation states are the most characteristics f...

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  7. Which of the following anions is present in the chain structure of sil...

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  8. Amorphous form of silica is

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  9. Al(2)O(3) can be converted to anhydrous AlCl(3) by heating

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  10. Borax is uded as a cleaning agent because on dissolving in water, it g...

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  11. In diborane, the two H-B-H angles are nearly

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  12. The pair of amphoteric hydroxides is

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  13. X reacts withy NaOH (aqueous solution) to form Y and H(2). The aqueous...

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  14. Which of the following molecule has trigonal planner geometry?

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  15. Which of the following is the electron-deficient molecule?

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  16. Tungsten carbide is an example of

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  17. Which of the following is acidic in nature ?

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  18. Which of the following imparts green color to the burner flame?

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  19. The liquified metal expanding on solidification is :

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  20. Which one of the following compounds is not a protoric acid?

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