Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasynumerical

How many of these molecules get dimerise by 3c-4e bonds

$B e C l_{2}, A l C l_{3}, B H_{3}, B e H_{2}, I C l_{3}, C H_{3} C O O H$

Answer:

3.00

Solution:

$B e C l_{2}, A l C l_{3}, I C l_{3}$ get dimerise by 3c-4e bonds (coordinate bonds)

$B H_{3}, B e H_{2}$ get dimerise by 3c-2e bonds

$C H_{3} C O O H$ get dimerise by hydrogen bonding.

Stream:NTA_ABHYASSubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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