Chemistry - Complete P-block Question with Solution | TestHub

ChemistryComplete P-blockp-Block 15,16Easy2 minPYQ_2020

ChemistryEasysingle choice

One of the hydrolysed product of the following compound does not react with silica of glass vessel

Options:

Answer:

Solution:

In case of hydrolysis of $B F_{3}$ , HF is not formed so no reaction with Silica glass vessel.
$4 B F_{3} + 3 H_{2} O \overset{Room Temperature}{\to} H_{3} B O_{3} + \underset{\underset{withsilica (Si O_{2})}{doesnotreact}}{\underset{⏟}{3 H [B F_{4}]}}$

Stream:NTA_ABHYASSubject:ChemistryTopic:Complete P-blockSubtopic:p-Block 15,16

⏱ 2mℹ️ Source: PYQ_2020

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