2NO2 + F2 ---> 2NO2 F (what elements r oxidized and reduced?)?

Question

what elements r oxidized and reduced

Answer 1

I'm pretty sure that F is oxidized because it went from having a zero charge to a positive something charge. I'm not sure which part of NO2 is reduced or if the whole thing is reduced.

Answer 2

Nitrogen is oxidized from +4 to +5, fluorine is reduced from 0 to -1.

Answer 3

2 N(4+) O2 + F2 (0+) ---> 2 N(5+) 02 F(1-)

N is 4+ --> 5+ => losing e- => oxidized
F is 0+ --> 1- => gaining e- => reduced

Answer 4

H is going from 0 to +one million, a loss of one million electron in line with atom. F is going from 0 to -one million, a benefit of one million electron in line with atom. Oxidation is the shortcoming of electrons. alleviation is the ease of electrons.