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- Draw the lewis structures for H₂O, NH₃, CH₄
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- Help me write the Lewis symbol for (Rn) please10.) The structural formula of a certain aldehyde (related to formaldehyde) is H3C-CH2-CHO. Draw a Lewis structure for this aldehyde and determine the number of bonds present. Note that a single or a double or a triple bond counts as one bond. Write the number, not the word.Write the Lewis symbols that represent the ions in ionic compound. RbF