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QuestionChemistry

Draw the Lewis dot structure for H^2.
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Answer

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Step 1:
I'll solve this problem step by step, following the specified LaTeX and formatting guidelines:

Step 2:
: Identify the Atoms

- Hydrogen (H) is the element in this molecule - Hydrogen has 1 valence electron - We need to draw a Lewis dot structure for H₂ (diatomic hydrogen)

Step 3:
: Determine Valence Electrons

- Total valence electrons: $$1 \times 2 = 2$$ electrons
- Each hydrogen atom has 1 valence electron

Step 4:
: Bond Formation

- Hydrogen atoms share their single electrons to form a single covalent bond - This creates a stable electron configuration for both atoms

Step 5:
: Draw the Lewis Dot Structure

\mathbf{H} \cdot \cdot \mathbf{H}
- Represent the single bond between the two hydrogen atoms - Show the shared electron pair The Lewis dot structure for H₂ looks like this: Or alternatively:

Final Answer

The Lewis dot structure for H₂ is a single line representing the shared electron pair between two hydrogen atoms, with each hydrogen having a complete electron shell of 2 electrons.