Draw the Lewis structures of C
2

H
6

, C
2

H
4

, and C
2

H
2

.

Question

Draw the Lewis structures of C 
2
​
 H 
6
​
 , C 
2
​
 H 
4
​
 , and C 
2
​
 H 
2
​
 .

CramX · Accepted Answer

Step 1: I'll solve this problem step by step, drawing the Lewis structures for the given molecules using proper chemical notation and LaTeX formatting.. Step 2: : Understand the Molecules. The problem asks us to draw Lewis structures for three hydrocarbons: Step 3: : Determine Valence Electrons. For each molecule, we'll first calculate the total number of valence electrons: - Carbon (C): 4 valence electrons - Hydrogen (H): 1 valence electron - 2 carbons × 4 electrons = 8 electrons - 6 hydrogens × 1 electron = 6 electrons - Total valence electrons = 14 electrons - 2 carbons × 4 electrons = 8 electrons - 4 hydrogens × 1 electron = 4 electrons - Total valence electrons = 12 electrons - 2 carbons × 4 electrons = 8 electrons - 2 hydrogens × 1 electron = 2 electrons - Total valence electrons = 10 electrons Step 4: : Draw Lewis Structure for $C_{2}H_{6}$ (Ethane). - Single bonds between carbons - Single bonds between carbons and hydrogens - 3 hydrogens attached to each carbon - All valence electrons used Step 5: : Draw Lewis Structure for $C_{2}H_{4}$ (Ethylene). - Double bond between carbons - Single bonds between carbons and hydrogens - 2 hydrogens attached to each carbon - All valence electrons used Step 6: : Draw Lewis Structure for $C_{2}H_{2}$ (Acetylene). - Triple bond between carbons - Single bonds between carbons and hydrogens - 1 hydrogen attached to each carbon - All valence electrons used Final Answer: I recommend drawing these Lewis structures by hand, as they require precise placement of electrons and bonds. The key characteristics are: - $C_{2}H_{6}$: Single bonds, tetrahedral geometry - $C_{2}H_{4}$: Double bond between carbons, planar geometry - $C_{2}H_{2}$: Triple bond between carbons, linear geometry

Q
QuestionChemistry

Answer

Full Solution Locked

Step 1:
I'll solve this problem step by step, drawing the Lewis structures for the given molecules using proper chemical notation and LaTeX formatting.

Step 2:
: Understand the Molecules

Step 3:
: Determine Valence Electrons

Final Answer

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