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- Which of the following would you expect to be a polar molecule? O CH4 O CO2 O CCL, O CHCI, O N2Many organic compounds belong to a category of molecules called "hydrocarbons", meaning that they only contain hydrogen and carbons. An example of a simple hydrocarbon is shown below. Considering both the VSEPR shape of the molecule and electronegativity values of the elements and state whether you expect this simple hydrocarbon to be polar or nonpolar. Explain your answer. нн H-C-C-H ннFor NO3^- provide a Lewis structure, predicted VSEPR molecular geometry, bond angle and indicate whether the compound is polar, non polar or a polyatomic ion
- Please select the molecule(s) that 1) its molecular shape is different from its electron group shape, and/or 2) the central bonds are not identical. CCl4 CHCl3 SO3 CO2 H2O+ 7. The shape of CH3 isFor ClO^- provide a Lewis structure, predicted VSEPR molecular geometry, bond angle, and indicate whether the compound is polar, non polar, or a polyatomic ion.
- Designate the structural features of polar molecules using partial charges or arrows. Ethyl heptanoate is responsible for grape aroma. It has the chemical formula C9H1802 but structural formula CH3-(CH2)s-COO-CH2-CH3. A structure is shown below. Which bonds would feature partial charges? Designate them using partial charges or arrows. H H H | H H H HWhich of the following is a polar molecule? Group of answer choices CH2O CF4 BH3 CO2How many valence electrons are in the H3O+ ion?