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Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 13,14Hard2 minPYQ_2019
ChemistryHardmultiple choice

A tin chlorideQundergoes the following reactions (not balanced)
Q+Cl-X
Q+Me3NY
Q+CuCl2Z+CuCl
Xis a monoanion having pyramidal geometry. BothYandZare neutral compounds. Choose the correct option(s).

Question diagram: A tin chloride Q undergoes the following reactions (not bala

Options:(select one or more)

Answer:
A, D
Solution:

Sn has vacant d orbitals in tin(II)chloride which can be used to accommodate electron pairs and form coordinate bond.

LP = Lone pairs

X is mono anion with sp3 hybridisation and It has trigonal pyramidal geometry.

The above reaction is a Lewis acid-base reaction. The adduct Y formed is a coordination compound, and it is a neutral compound.

The central atom in Z is tin, its oxidation state is +4, and it has no lone pair electrons. Z is a neutral compound.

 

Stream:JEE_ADVSubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14
2mℹ️ Source: PYQ_2019

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