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Oxygen Has Six Electrons in Its Second Outer Shell,and Hydrogen

question 5

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Oxygen has six electrons in its second outer shell,and hydrogen has one.With how many hydrogen atoms will oxygen form covalent bonds?

Master the art of crafting presentations for executive audiences with emphasis on Q&A.
Develop strategies to capture and maintain audience attention.
Know how to establish ground rules for Q&A based on the audience.
Identify essentials for an effective speech introduction.

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