Atomic Structure Question 79
Question: Which of the following oxides of nitrogen is isoelectronic with $ CO_2 $ [CBSE PMT 1990]
Options:
A) $ NO_2 $
B) $ N_2O $
C) $ NO $
D) $ N_2O_2 $
Show Answer
Answer:
Correct Answer: B
Solution:
$ N_2O=14+8=22 $
$ CO_2=6+16=22. $