1.

While testing BO_(3)^(3-)there is a green edged flame on heating the salt with conc. H_(2)SO_(4) and CH_(3)OH, green colour is of

Answer»

`(CH_(3))_(3)B`
`(CH_(3)O)_(3)B`
 `B_(2)O_(3)`
`H_(3)BO_(3)`

ANSWER :B


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