Draw the Lewis structure for NH2− .

What is the electronic geometry?
What is the molecular geometry?
Is th...

Question

Draw the Lewis structure for NH2− .

What is the electronic geometry?
What is the molecular geometry?
Is the molecule polar or non-polar?
What is the hybridization?

CramX · Accepted Answer

Step 1: : Determine the total number of valence electrons in the NH2− ion.. The nitrogen atom (N) is in the 5th period and group 15 of the periodic table, so it has 5 valence electrons. The hydrogen atoms (H) each have 1 valence electron, and there are two of them. The negative charge on the ion adds one additional electron. Therefore, the total number of valence electrons is: 	ext{Total valence electrons} = 5 (	ext{N}) + 2 (2 	imes 1 (	ext{H})) + 1 (	ext{negative charge}) = 8 	ext{ valence electrons} Step 2: : Draw the Lewis structure for the NH2− ion.. Step 3: . Place the nitrogen atom (N) in the center of the structure. Step 4: . Place the two hydrogen atoms (H) around the nitrogen atom, each sharing one electron with the nitrogen atom. Step 5: . Place the remaining 4 electrons as lone pairs on the nitrogen atom. Step 6: . Add a negative charge to the ion. The Lewis structure for NH2− is: ```lua H : N : H - Final Answer: Add a negative charge to the ion. The Lewis structure for NH2− is: ```lua H : N : H -

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Full Solution Locked

Step 1:
: Determine the total number of valence electrons in the NH^2− ion.

Step 2:
: Draw the Lewis structure for the NH^2− ion.

Step 3:

Final Answer

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