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When gypsum is heated at 393K, the compo...

When gypsum is heated at 393K, the compound formed is `CaSO_(4).XH_(2)O` value of 6X is

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The correct Answer is:
3
`CaSO_(4)2H_(2)Ooverset(393k)(to)CaSO_(4).(1)/(2)H_(2)O+(3)/(2)H_(2)O`
`x=1//2`, `6x=6xx(1)/(2)=3`
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AAKASH SERIES-ALKALINE EARTH METALS-Lecture sheet (Level-II (Advanced))
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  2. A doctor by mistake administres a dilute Ba(NO(3)) solution to a patie...

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  3. Consider the following statements (A) Gypsum contains a low percenta...

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  4. Which of the following are correct

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  5. Which following are in correct

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  6. Which of the following are correct

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  7. Which of the following statements are false regarding BeCl(2)

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  9. 'A' is widely used as slow acting nitrogeneous fertilizer.

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  10. 'B' is a weak basic aqueous NH(3) solution

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  11. The compound 'C' is used to make urea and Thio urea.

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  12. The compound 'D' is used as nitrogeneous fertilizer.

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  13. The compound 'A' on heating gives a colourless gas and a residue. The ...

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  14. The compound 'A' on heating gives a colourless gas and a residue. The ...

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  15. The compound 'A' on heating gives a colourless gas and a residue. The ...

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  16. Match the following columns

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  17. Match the following columns

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  18. The value of 'n' in the molecular formula Be(n) Al(2)Si(6)O(18) is

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  19. When gypsum is heated at 393K, the compound formed is CaSO(4).XH(2)O v...

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