Notifications
Clear all
Redox Reactions
1
Posts
2
Users
0
Likes
331
Views
0
14/11/2021 10:53 am
Topic starter
One mole of N2H4 loses 10 moles of electrons to form a new compound, y. Assuming that all nitrogen appear in the new compound, what is the oxidation state of nitrogen in y (There is no change in the oxidation state of hydrogen)
(a) –1
(b) –3
(c) +3
(d) +5
1 Answer
0
14/11/2021 10:58 am
Answer: (c) +3
Explanation:
\((-4)N_2H_4(+4) \overset{loss\;of\;10e^-}{\overset{}{\underset{N}{\longrightarrow}}} N_2Y(+6)\)
O.N. of N changes from -2 to +3.
This post was modified 3 years ago by admin