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When zeolite which is hydrated sodium al...

When zeolite which is hydrated sodium aluminium silicate is treated with hard water, the sodium ions are exchanged with which of the following ion (S)?

A

`H^(o+)` ions

B

`Ca^(2+)` ions

C

`SO_(4)^(2-)` ions

D

`overset(Theta)(O)H` ions

Text Solution

Verified by Experts

The correct Answer is:
B
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CENGAGE CHEMISTRY ENGLISH-HYDROGEN, WATER AND HYDROGEN PEROXIDE-Exercises (Single Correct)
  1. Pure H2O2 is

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  2. Hydrogen can react with the following even in dark:

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  3. When zeolite which is hydrated sodium aluminium silicate is treated wi...

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  4. 34 g of H(2)O(2) is present in 1120 " mL of " solution. This solution ...

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  5. A 5.0 mL solution of H(2)O(2) liberates 1.27 g of iodine from an acidi...

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  6. A 5.0 mL solution of H(2)O(2) liberates 1.27 g of iodine from an acidi...

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  7. 100 mL of ozone (O3) at STP were passed through 100 mL of 10 volum...

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  8. 25 mL sample of distilled water, tap water and boiled water required, ...

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  9. 3.4 g sample of H(2)O(2) solution containing x% H(2)O(2) by weight req...

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  10. If 100 mL of acidified 2NH(2)O(2) is allowed to react with KMnO(4) sol...

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  11. 100mL of H2O2 is oxidised by 100mL of 0.01M KMnO4 in acidic medium (Mn...

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  12. 10mL of H2O2 solution (volume strength = x) requires 10mL of N//0.56 M...

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  13. The normality and volume strength of a solution made by mixing 1.0 L...

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  14. 100mL of H2O2 is oxidised by 100mL of 0.01M KMnO4 in acidic medium (Mn...

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  15. The purity of H2O2 in a given sample is 85%. Calculate the weight of i...

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  16. 10 L of hard water required 0.56 g of lime (CaO) for removing hardness...

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  17. Hydrogen has the tendency to gain one election to acquire helium confi...

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  18. Heavy water is qualified as heavy liquid as it is.

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  19. Which of the following is used as rocket fuel?

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  20. On burning hydrogen in air the colour of flame is

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