1.

Which of the hydrolysis resction of halides of III - A group elements is correct.

Answer»

`AlCl_(3)+3H_(2)O rarr Al(OH)_(3)+3HCl`
`BCl_(3)+3H_(2)O rarr H_(3)BO_(3)+3HCl`
`BF_(3)+H_(2)O rarr H_(3)BO_(3)+HF`
`AlBr_(3)+H_(2)O rarr Al(OH)_(3)+3HBr`

Solution :`BF_(3)+H_(2)O rarr [(BF_(3))OH]^(-)`


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