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Lewis Structure of Methane (CH4)

H

|

H--C--H

|

H

or

H

..

H : C : H

..

H

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13y ago
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16y ago

central carbon atom, with four dots, one top, one bottom, one left, one right. Each dot represents a valence electron. Add one Hydrogen to each dot, with the electron from each hydrogen. Carbon gets the octet, each hydrogen gets a complete little orbital.

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12y ago

To figure out the Lewis dot structure, look at the valence electrons. These are electrons in the outermost shell.

1. Figure out the group it is in at the Periodic Table or figure out its configuration electron.. *v=valence electrons

Alkali Metals: 1v*

Alkaline Earth Metals: 2v

Groups 3-5, 7-10, 12: 2v

Groups 6 and 11: 1v

Group 13: 3v

Group 14: 4v

Group 15: 5v

Group 16: 6v

Group 17: 7v

Group 18: 8v

Chlorine: Group 17, Halogens: 7 valence electrons

Electron Configuration: 1s2 2s2 2p6 3s2 3p5

Shell Electrons: 2, 8, 2

2. The valence electrons are the number of dots you draw around the chemical symbol, in this case, chlorine, or Cl.

So, the symbol is 7 dots around Cl.

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15y ago

Hi, I am having trouble with chemistry an I need to know

What the Lewis Structure for CH4 or Methane is an the number of groups on the central atom and the Number of bonding groups on the central atom

Please if anyone can help me with this I would greatly appreciate it

Sincerely

Judy Spell

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12y ago

Chlorine atoms have 7 valence electrons. The Lewis dot structure for chlorine will have a pair of electrons on each of three sides, and just one electron on the fourth side.

Click on the related links at the bottom of of this page for an illustration of the Lewis structure for chlorine.

To figure out the Lewis dot structure, look at the valence electrons. These are electrons in the outermost shell.

1. Figure out the group it is in at the periodic table or figure out its configuration electron.. *v=valence electrons

Alkali Metals: 1v*

Alkaline Earth Metals: 2v

Groups 3-5, 7-10, 12: 2v

Groups 6 and 11: 1v

Group 13: 3v

Group 14: 4v

Group 15: 5v

Group 16: 6v

Group 17: 7v

Group 18: 8v

Chlorine: Group 17, Halogens: 7 valence electrons

Electron Configuration: 1s2 2s2 2p6 3s2 3p5

Shell Electrons: 2, 8, 2

2. The valence electrons are the number of dots you draw around the chemical symbol, in this case, chlorine, or Cl.

So, the symbol is 7 dots around Cl.

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15y ago

the C is in the center and the H's are on all four sides with only single bonds

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15y ago

The structural formula for methan gas is CH4.

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15y ago

CH(3)Cl Formed in a Tetrahedral shape. Carbon is the central atom, with a single bond up to Chlorine, and three single bonds to each Hydrogen. aim-sexybeast170707

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12y ago

i want to see the structure of the methane

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Q: What is the Lewis dot structure of methane?
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