Single Choice

Which of the following structures is the most preferred and hence of lowest energy for $$S{O}_{3}$$?

A
B
C
D
Correct Answer

Solution

Formal charges help in the selection of the lowest energy structure from a number of possible Lewis structures for a given species. Generally, the lowest energy structure is the one with the smallest formal charges on the atoms.
Hence, the structure D is the most preferred and hence of lowest energy for $$SO_3$$ molecule.

SIMILAR QUESTIONS

Chemical Bonding

In $$PO^{3-}_{4}$$ , the formal charge on each oxygen atom and the P-O bond order respectively are :

Chemical Bonding

Arrange increasing order of metallic properties for Na writes the formal charges on atoms in NO.

Chemical Bonding

Can a non polar molecule have polar covalent bonds?

Chemical Bonding

The partial charge separation between the bonded atoms gives rise to ___________ in that compound.

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