The Graph Of The Relation S Is Shown Below

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3.2 Code Practice: Question 1

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Based On The Measurements Shown On Abc Ab Must Be

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Threes Challenge Answers

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Carbonate Ion Lewis Structure

The carbonate ion, (CO_{3}^{2-}), has three resonance structures with a central carbon and three oxygens in trigonal planar geometry; all C–O bonds are equivalent with bond order 4/3.

Draw The Lewis Structure For The Polyatomic Carbonate Anion

CO₃²⁻ has a central carbon bonded to three oxygens; in one Lewis form one O is double-bonded and the other two are single-bonded with a −1 charge each (three equivalent resonance forms). ASCII (one resonance form): O || O^- – C – O^- Note: the other two forms rotate which O is the double-bonded one.

Lewis Dot Structure For Hydrogen Carbonate

HCO3− has a central C with a C=O, a C–OH, and a C–O⁻; the negative charge is delocalized between the two O atoms via resonance (HO–C(=O)–O⁻ and HO–C(−O⁻)=O).

Lewis Dot Structure Carbonate Ion

CO_3^{2-} (carbonate) has three resonance structures: one C=O and two C–O⁻ bonds; the negative charge is delocalized over all oxygens, giving each C–O bond a bond order of 4/3 (≈1.33).

Carbonate Anion Lewis Structure

Carbonate ion, CO₃²⁻, has a central C atom bonded to three O atoms with three equivalent resonance structures; each structure has one C=O and two C–O⁻ bonds, giving an average bond order of 1.33.