JEE Advanced Model Paper 11 with solutions for online practice
© examsiri.com
Question : 26 of 60
Marks:
+1,
-0
The sum of oxidation states of all the ten N atoms in the following compounds ofnitrogen is N 3 H N H 2 O H N H 2 − N H 2 N 2 O N 2 O 4
- Your Answer:
Go to Question: