Test Index
NCERT Class XII Chemistry
NCERT Class XII Chemistry
Chapter - The p-Block Elements
Questions with Solutions
© examsnet.com
Question : 46 of 74
Marks:
+1,
-0
What is the covalence of nitrogen in ?
Solution:
From the structure of , it is evident that covalence of nitrogenis four.

© examsnet.com
Go to Question: