The Lewis structure for NO 2 requires you to place fewer than 8 valence electrons on Nitrogen (N). Nitrogen will only have 7 valence electrons but this is the best we can do with this Lewis …

Balancing Strategies: In this combination (also called synthesis) reaction, the NO and O2 are combining to form NO2. Be sure to count all of the Oxygen atoms on the reactant side of the …

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Drawing the Lewis Structure for Water. Viewing Notes: Make sure you put the correct atom at the center of the Water (H 2 O) molecule.; With the Lewis Structure for Water (H 2 O) remember …

Drawing the Lewis Structure for N 2 O 4. Viewing Notes: There are a total of 34 valence electrons in N 2 O; 4; Nitrogen (N) is the least electronegative so the two Nitrogen atoms go at the …

When we have an H (or H2 or H3) in front of a polyatomic molecule (like CO 3, PO 4, NO 2, etc.) we know that it's an acid. This means that the Hydrogen atoms will be attached to the outside …

When we have an H (or H 2) in front of a polyatomic molecule (like CO 3, SO 4, NO 2, etc.) we know that it's an acid. This means that the Hydrogen atoms will be attached to the outside of …