P-Block Elements Ques 389

Question: In the reaction $ HNO_3+P_4O_{10}\to 4HPO_3+x $ , the product x is

[MH CET 2003; DPMT 2004]

Options:

A) $ N_2O_3 $

B) $ N_2O_5 $

C) $ NO_2 $

D) $ H_2O $

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Answer:

Correct Answer: B

Solution:

We know that, $ 4HNO_3+P_4O_{10}\to 4HPO_3+2N_2O_5 $ The product is dinitrogen pentaoxide $ (N_2O_5) $ .



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