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The silicate ion in the mineral kinoite ...

The silicate ion in the mineral kinoite is a chain of three `SiO_(4)^(4-)` tetrahedral that share corners with adjacent tetrahedral. The mineral also contains `Ca^(2+)` ions, `Cu^(2+)` ions and water molecules in ` 1 : 1 : 1` ratio. The mineral is represented as

A

`CaCuSi_(3)O_(10)H_(2)O`

B

`CaCuSi_(3)O_(10)2H_(2)O`

C

`Ca_(2)Cu_(2)Si_(3)O_(10)2H_(2)O`

D

`Ca_(3)Cu_(5)Si_(4)O_(10)2H_(2)O`

Text Solution

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The correct Answer is:
C
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NARAYNA-14TH GROUP ELEMENTS-Level - V Single Answer Type
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  2. The name of the structure of silicates in which three oxygen atoms of ...

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  3. The silicate ion in the mineral kinoite is a chain of three SiO(4)^(4-...

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  4. The silicate anion in the mineral kinoite is a chain of three SiO(4) t...

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  5. Amphilbole silicate structure has 'x' number of corner shared per tetr...

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  6. CCl(4) is stable towards hydrolysis in water whereas SiCl(4) is easily...

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  7. (CH(3))(2) SiCl(2) on hydrolysis and on subsequent polymerisation will...

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  8. Silly putty is

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  10. The phenomena 'etching' on glass is due to the formation of

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  11. The structure and hybridisation of Si in Si(CH(3))(4) is

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  12. Which of the following is used for the absorption of CO?

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  13. (COOH)(2) overset("heat") (to) x ("gas')+Y("gas")+Z("gas") Y and Z b...

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  14. Which of the following statement is correct ?

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  16. On heating potassium ferrocyanide with concentrated sulphuric acid pro...

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  17. A silicate anion in a mineral is a linear chain of three silicate tetr...

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  18. is the compound which can remove both oxygen and nitrogen of the air w...

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  19. Select incorrect statement ?

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