Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGVSEPR, Bond Angle, Bond Length, Bond EnergyMedium2 minQB
ChemistryMediuminteger

image.png

Find the number of

image.png

bond angle(s) in above structure.

Answer:
6
Solution:

The structure shown is basic beryllium acetate, Be₄O(CH₃COO)₆, where a central oxygen atom () is tetrahedrally coordinated to four beryllium atoms (Be).

The four Be atoms form the vertices of a regular tetrahedron.

The oxygen atom () sits at the exact center of this tetrahedron.

In a regular tetrahedron, the number of edges connecting the vertices is 6.

Each edge corresponds to one Be--Be bond angle centered at the oxygen atom.

Therefore, the number of such bond angles is 6.

Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:VSEPR, Bond Angle, Bond Length, Bond Energy
2mℹ️ Source: QB

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