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The species formed in concentrated aqueo...

The species formed in concentrated aqueous solution of `Na_(2)O_(2)` is

A

`H_(2)O_(2)`

B

`O_(2)`

C

NaOH

D

Both 2 & 3

Text Solution

Verified by Experts

The correct Answer is:
D
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NARAYNA-S-BLOCK ELEMENTS-LEVEL-III
  1. The bicarbonate that connot be prepared in solid state is

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  2. With increase in the size of the alkali metal ion, the stability of su...

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  3. The species formed in concentrated aqueous solution of Na(2)O(2) is

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  4. lithium has highest ionisation energy but is strongest reducing agent ...

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  5. The standard oxidation potential value of Li is greater than that of K...

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  6. The difference in the oxdiation numbers of the products formed when ch...

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  7. Which of the following cannot be prepared by the reaction between iodi...

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  8. Heat is liberated when sodium hydroxide dissolve in water. This is due...

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  9. Industrially KOH is used instead of NaOH to absorb acidic oxides becau...

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  10. To mercirise cotton the regent used is

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  11. The gaseous products in Castner-kelner process are

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  12. When CO(2) is passed into brine solution saturated with ammonia we get

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  13. Which of the following is not correct?

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  14. False statement about Na(2)CO(3)10H(2)O is

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  15. Identify the false statement

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  16. The radius of which of the following hydrate ion is smallest?

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  17. The atomic radill of alkali meals (M) lie in the order Li lt Na lt K l...

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  18. A solution of sodium in liquid ammonia serves as a good reducing agent...

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  19. What are the products formed when Li(2)CO(3) undergoes decomposition?

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  20. Amongest the alkali metal hydrides, the most stable one is

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