Dimethyl hydrazine, (CH₃)₂N-NH₂, is a liquid at room temperature. How many atoms in this molecule have trigonal pyramidal geometry?

Name: Dimethyl hydrazine, (CH 3 ) 2 N-NH 2 , is a liquid at room temperature. How many atoms in this molecule have trigonal pyramidal geometry?
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Question

Quizplus · Accepted Answer

In dimethyl hydrazine, each nitrogen atom has a lone pair and is bonded to three other atoms, giving it a trigonal pyramidal geometry. There are two nitrogen atoms, so two atoms have trigonal pyramidal geometry.

Dimethyl Hydrazine, (CH3)2N-NH2, Is a Liquid at Room Temperature

Dimethyl Hydrazine, (CH₃)₂N-NH₂, Is a Liquid at Room Temperature