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General Chemistry 1 Final - Part 2 of 3
SAMPLE

Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:

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11. Bonding & Molecular Structure / Lewis Dot Structures: Neutral Compounds / Problem 11

Formaldehyde is commonly used as an aqueous solution to preserve tissues and other samples from living organisms. The molecular formula for formaldehyde is CH2O. Draw a Lewis structure for formaldehyde.

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