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A+H(2)Oto NaOH A underset(400^(@)C)ove...

`A+H_(2)Oto NaOH`
`A underset(400^(@)C)overset(O_(2))rarrBunderset(at25^(@)C)overset(H_(2)O)rarrNaOH+O_(2),`
B is used for oxygenating in submarines A and B are respectively.

A

`Na_(2)O_(2)` and`Na_(2)O`

B

`Na_(2)O` and `Na_(2)O_(2)`

C

`Na_(2)O_(2)` and`O_(2)`

D

`Na_(2)O` and `O_(2)`

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VMC MODULES ENGLISH-13-14 HYDROGEN & S-BLOCK ELEMENT-Level 2
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  9. Pure sodium oxide is formed by heating a mixture of :

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  10. The correct formula of hydrolith is :

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  11. MATCH THE COLUMN :

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  12. Salt used for performing bead test in qualitative inorganic analysis i...

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  13. Give the correct order of True (T) or False (F) for the following stat...

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  14. Of the following statements only one is incorrect. The statement is :

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  15. The volume strength of 10 NH(2)O(2) is :

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  18. Which of the following is pearl ash ?

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  19. Industrially H(2)O(2) is obtained from :

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