Draw the structure of NO3−. Include all lone pairs of electrons and formal charges.

Draw the structure of CO32−. Include all lone pairs of electrons and formal charges.

Write Lewis structure that obeys the octet rule for OCS and assign formal charges to each atom.

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https://drive.google.com/file/d/1Qqja3frokyGEn83HcQ1pwoOcwzPCeL8d/view?usp=sharing

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https://helpinhomework.org/blog/how-to-obtain-answer-through-googledrive-link