
Understanding Ethylamine Structure and Properties

Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Hard

Olivia Brooks
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the condensed formula of ethylamine?
C3H7NH2
C2H5NH2
CH3NH2
CH3CH2OH
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many total valence electrons are present in ethylamine?
24
22
20
18
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which atoms are initially drawn in the Lewis structure of ethylamine?
Carbon, Hydrogen, Oxygen
Carbon, Carbon, Nitrogen
Nitrogen, Oxygen, Hydrogen
Carbon, Nitrogen, Hydrogen
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is used to represent a single bond in the Lewis structure?
A pair of dots
A single line
A double line
A triple line
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many valence electrons does each carbon atom have in the Lewis structure of ethylamine?
12
10
8
6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the total number of electrons used in the Lewis structure before adding the lone pair on nitrogen?
22
20
18
16
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the lone pair on the nitrogen in the Lewis structure?
To stabilize the carbon atoms
To bond with another hydrogen
To form a double bond
To complete the octet of nitrogen
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