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Write the Lewis structure of the nitrite ion, NO2⁻.
Explain the formation of a chemical bond.
Write Lewis dot symbols for atoms of the following elements : Mg, Na, B, O, N, Br.
Write Lewis symbols for the following atoms and ions: S and S²⁻; Al and Al³⁺; H and H⁻
Draw the Lewis structures for the following molecules and ions : H2S, SiCl4, BeF2, CO3²⁻, HCOOH
The skeletal structure of CH3COOH as shown below is correct, but some of the bonds are shown incorrectly. Write the correct Lewis structure for acetic acid.
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