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A compound X is heated with C(2)H(5) OH ...

A compound X is heated with `C_(2)H_(5) OH` and `H_(2)SO_(4)` the fumes produced burn with green flame. The compound X is

A

`H_(3)BO_(3)`

B

`Na_(2)B_(4)O_(7). 10 H_(2) O`

C

`K_(3)BO_(3)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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