Choose the Incorrect statement/ reaction

  • A

    $BC{l_3} + N{H_3}\left( g \right) \to BC{l_2}\left( {N{H_2}} \right) + HCl$

  • B

    $AlCl_3$ in aqueous solutions forms octahedral, $[Al(H_2O)_6]^{3+}$ ions.

  • C

     The conjugated base in aqueous solution of $H_3BO_3$ is $[B(OH)_4]^{-1}$.

  • D

    Aqueous solution of borax , $Na_2B_4O_7. 10H_2O$, which is a buffer system forms basic solution.

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