The reaction of P₂ O₅ with HNO₃ and HClO₄, respectively, gives · ABC26IN0468

Subject: Inorganic Chemistry · Chapter: Main Group Elements · Topic: Main Group Element – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Easy

The reaction of $\mathrm{P}_{2} \mathrm{O}_{5}$ with $\mathrm{HNO}_{3}$ and $\mathrm{HClO}_{4}$, respectively, gives
(a)$\mathrm{NO}_{2}$ and $\mathrm{ClO}_{2}$
(b)$\mathrm{N}_{2} \mathrm{O}_{5}$ and $\mathrm{Cl}_{2} \mathrm{O}_{6}$
(c)$\mathrm{N}_{2} \mathrm{O}_{3}$ and $\mathrm{Cl}_{2} \mathrm{O}_{7}$
(d)$\mathrm{N}_{2} \mathrm{O}_{5}$ and $\mathrm{Cl}_{2} \mathrm{O}_{7}$
Answer
Answer: D ✓ checked by 4AB · confidence high
Explanation
P₄O₁₀ dehydrates HNO₃ to N₂O₅ and HClO₄ to Cl₂O₇ (d).

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