Question

oxidation number of P in NaPO4?​

Answer 1

hey there

check out attachment

hope it help

{MARK BRAINLIEST}

Answer 2

=>(o.s of Na) +(o.s of P is x)+4 (o.s of O)=0

=>(+1) + X + 4(-2) =0

=>1 + X - 8 =0

=>X-7 =0

=>X = 7

Therfore P =7

Please mark my answer as brainliest