Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-Miscellaneous/MixedMedium2 minQB

ChemistryMediumsingle choice

X in the given reaction:

$H N O_{3} + 2 P_{2} O_{5} ⟶ H_{3} P O_{4} + X$

is:

Answer:

Solution:

The reaction is a dehydration of HNO₃ by P₄O₁₀ (or P₂O₅).

$4 H N O_{3} + P_{4} O_{10} ⟶ 4 H_{3} P O_{4} + 2 N_{2} O_{5}$

Thus, X is N₂O₅.

Concepts: Dehydration reaction, strong dehydrating agent (P₄O₁₀).

Stream:JEESubject:ChemistryTopic:Complete Pblock-Subtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: QB

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