P-Block Elements Ques 401
Question: Which of the following is a mixed anhydride
[Pb. CET 2003]
Options:
A) $ NO $
B) $ NO_2 $
C) $ N_2O_5 $
D) $ N_2O $
Show Answer
Answer:
Correct Answer: B
Solution:
$ \underset{\text{Mixed acid anhydride}}{\mathop{2{{\overset{+4}{\mathop{NO}}}_2}+H_2O}}\to HNO_2+{{\overset{+5}{\mathop{HNO}}}_3} $