oxidation and reduction Flashcards
(3 cards)
1
Q
what is the colour change associated with oxidation with Cr2O72-?
A
- orange to green
2
Q
how many moles of [H] are required per carbonyl group?
A
2
3
Q
how many moles of [H] are required to convert NO2 to NH2?
A
2H2O made.