Question

Determine o NOX do cloro nos íons:
(ClO4)^-1
(ClO3)^-1
(ClO)^-1

Answer 1

$ClO_{4}^{-1} \Rightarrow x + (-2 \times 4) = -1 \implies \boxed{x = 7}\\\\ClO_{3}^{-1} \Rightarrow x + (-2 \times 3) = -1 \implies \boxed{x = 5}\\\\ClO^{-1} \Rightarrow x + (-2) = -1 \implies \boxed{x = 1}$