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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)`

Text Solution

Verified by Experts

The correct Answer is:
B
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NARAYNA-S-BLOCK ELEMENTS-Level V-(ONLY ONE ANSWER CORRECT )
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