MCQ
$HNO_3 + P_4O_{10} \to 4HPO_3 + X$ . $X$ is
  • $N_2O_5$
  • B
    $NO_2$
  • C
    $NO$
  • D
    $N_2O_3$

Answer

Correct option: A.
$N_2O_5$
a
We know that,

$4 HNO _3+ P _4 O _{10} \rightarrow 4 HPO _3+2 N _2 O _5$

The product, $x$ is dinitrogen pentaoxide $\left( N _2 O _5\right)$.

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