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H

C--N:-H

H

The C atom has a single bond to two H atoms and a double bond to a N atom which has a single bond to another H atom. The N atom has two unpaired electrons, for an AX2E orientation.

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12y ago
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13y ago

guessing its

H - N(doublebond)N-H

with lone pairs on the N's....that gives N a formal charge of 0...

with a triple bond theres formal charges involved, and the most stable form often has a formal charge of zero.

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11y ago

I believe that it should be Carbon with two H and one upaired pair. This will be attached to another carbon by single bond, this carbon has two unpaired. Then single bond to Nitrogen, with one singe electron.

I could be wrong, but I believe nitrogen is an exception, and my own chemistry homework suggests the single bond between carbons.

Also

C- 4 ve

H- 1 ve

N- 5 ve

8+2+5= 15 ve

there should be 14 electrons in your diagram, which is what youget with this structure.

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