PH 3 + 4 HCHO + HCl → P Hg + O 3 → Q + O 2 I − + R + OH − → I 2 + H 2 O + O 2 Which of the following options is/are CORRECT regarding P, Q, and R?

PH 3 + 4 HCHO + HCl → [ P ( CH 2 OH ) 4 ] ⊕ Cl − Hg + O 3 → Hg 2 O + O 2 I 2 + H 2 O 2 + 2 OH − → 2 I − + 2 H 2 O + O 2

Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-Miscellaneous/MixedMedium2 minQB

ChemistryMediummultiple choice

$PH_{3} + 4 HCHO + HCl \to P$

$Hg + O_{3} \to Q + O_{2}$

$I^{-} + R + OH^{-} \to I_{2} + H_{2} O + O_{2}$

Which of the following options is/are CORRECT regarding P, Q, and R?

Answer:

A, C, D

Solution:

$PH_{3} + 4 HCHO + HCl \to [P (CH_{2} OH)_{4}]^{\oplus} Cl^{-}$

$Hg + O_{3} \to Hg_{2} O + O_{2} I_{2} + H_{2} O_{2} + 2 OH^{-} \to 2 I^{-} + 2 H_{2} O + O_{2}$

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

⏱ 2mℹ️ Source: QB

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