Redox Reactions And Electrochemistry Ques 405
Question: The oxidation number of N in $ N_2H_5^{+} $ [Pb. PMT 2001]
Options:
A) - 3
B) (- 2)
C) - 1
D) + 2
Show Answer
Answer:
Correct Answer: B
Solution:
$ \overset{*,}{\mathop{N_2H_5^{+}}}, $ $ 2x+5=+1 $ ; $ 2x=1-5 $ $ 2x=-4 $ ; $ x=-2 $ .