Question

quais são os numeros de oxidação do enxofre nos SO32-

Answer 1

$Ola'~~~\mathfrak{Nilllo} \\ \\ Seja: \\ \\ ~~~~~~~~~~SO_{3} ^{2-} \\ ~~~~~~~~~~~~~~_{x}_{-6}\\ Nox -\ \textgreater \ SO_{3} ^{2-}~~ \\ \\ Nos~S~-\ \textgreater \ x-2.(3)=-2 \\ ~~~~~~~~~~~~~~~~~x-6=-2 \\ ~~~~~~~~~~~~~~~~~~~~x=-2+6 \\ ~~~~~~~~~~~~~~~~~~~\boxed{x=+4 }~~--Nox~de~enxofre\\ \\ \mathbb{ffffffffffffffffffffffffffffffffffffffff} \\ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Espero~ter~ajudado!!$