P-Block Elements Ques 248
Question: Nitrogen forms how many oxides
Options:
A) 3
B) 4
C) 5
D) 6
Show Answer
Answer:
Correct Answer: C
Solution:
(i) $ \underset{\begin{smallmatrix} \text{Nitric oxide } \\ \text{Colourless gas} \end{smallmatrix}}{\mathop{NO}} $ (ii) $ \underset{\begin{smallmatrix} \text{Nitrous oxide} \\ \text{Colourless gas} \end{smallmatrix}}{\mathop{N_2O}} $ (iii) $ \underset{\begin{smallmatrix} \text{Dinitrogen } \\ \text{trioxide Blue} \\ liquid \end{smallmatrix}}{\mathop{N_2O_3}} $ (iv) $ \underset{\begin{smallmatrix} Dinitrogen \\ \text{tetraoxide } \\ \text{colourless liquid } \end{smallmatrix}}{\mathop{N_2O_4}} $ (v) $ \underset{\begin{smallmatrix} Dinitrogen \\ pentaoxide \\ \text{colourless gas} \end{smallmatrix}}{\mathop{N_2O_5}} $
