(PO4)3-
nox do O = -2
PO4 3-
X + 4*(-2) = -3
X - 8 = - 3
X = 8 - 3
X = +5
Logo, o nox do P e +5.
nox 5
Copyright © 2024 QUIZLS.COM - All rights reserved.
Answers & Comments
Verified answer
(PO4)3-
nox do O = -2
PO4 3-
X + 4*(-2) = -3
X - 8 = - 3
X = 8 - 3
X = +5
Logo, o nox do P e +5.
nox 5