Single Bonds and Sigma Bonds


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Isaac Wen
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Single Bonds and Sigma Bonds

Postby Isaac Wen » Thu Nov 26, 2020 3:22 pm

Are all single bonds sigma bonds? If so, what is the difference between the two? Thanks!

HannahRobinson3L
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Re: Single Bonds and Sigma Bonds

Postby HannahRobinson3L » Thu Nov 26, 2020 4:02 pm

Hi! I think that pretty much every single covalent bond is a sigma bond.

RDove_3G
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Re: Single Bonds and Sigma Bonds

Postby RDove_3G » Thu Nov 26, 2020 6:01 pm

I just want to add that sigma bonds are also found in double and triple bonds, but only one. The additional bonds are pi bonds.

Aayushi Jani 3A
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Re: Single Bonds and Sigma Bonds

Postby Aayushi Jani 3A » Thu Nov 26, 2020 8:16 pm

Yes, all single bonds are sigma bonds while double bonds have 1 sigma and 1 pi bond and triple bonds have 1 sigma and 2 pi bonds.

jessicaosuna_1F
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Re: Single Bonds and Sigma Bonds

Postby jessicaosuna_1F » Fri Nov 27, 2020 2:15 am

From what I understand, every bond has one sigma bond, as bonds (multiply? don't know the proper term) become double/triple, the additional bonds being added are classified as pi bonds.

Navdha Sharma 3J
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Re: Single Bonds and Sigma Bonds

Postby Navdha Sharma 3J » Fri Nov 27, 2020 3:35 am

I think all bonds have atleast one sigma bonds and the rest are pi bonds.

Kelly Tran 1J
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Re: Single Bonds and Sigma Bonds

Postby Kelly Tran 1J » Fri Nov 27, 2020 5:35 pm

A single bond is a sigma bond. A sigma bond is when 2 orbitals, each with 1 electron, interact end-to-end to form a bond. When two atoms are bound by more than one covalent bond, one of those bonds will be a sigma bond, and the additional bonds will be pi bonds.

Kyla Roche 2K
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Re: Single Bonds and Sigma Bonds

Postby Kyla Roche 2K » Fri Nov 27, 2020 6:01 pm

Yes, a single bond is a sigma bond. However, when there is a double bond, one of them is a sigma bond and the other is a pi bond. This is because there can only be one sigma bond at a time because it is a bond from end-to-end. Meanwhile, pi bonds are side by side allowing more than one bond at once. Therefore, in a triple bond, one bond is a sigma bond and the other two bonds are pi bonds.

Brandon Le 3C
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Re: Single Bonds and Sigma Bonds

Postby Brandon Le 3C » Fri Nov 27, 2020 9:21 pm

All single bonds will have one sigma bond. However, the other bonds (double and triple) also have sigma bonds. One each. therefore, all double bonds will have one sigma bond and one pi bond, and all triple bonds will have one sigma bond and two pi bonds.

Morgan Gee 3B
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Re: Single Bonds and Sigma Bonds

Postby Morgan Gee 3B » Fri Nov 27, 2020 10:06 pm

All single bonds are sigma bonds. Any additional bonds would be considered pi bonds. Therefore, a double bond has one sigma bond and one pi bond, and a triple bond has one sigma bond and two pi bonds.

Gerardo Ortega 2F
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Re: Single Bonds and Sigma Bonds

Postby Gerardo Ortega 2F » Fri Nov 27, 2020 10:22 pm

Every covalent bond has one sigma bond and a certain number of pi bonds. Single bonds have 1 sigma and 0 pi bonds, double bonds have 1 sigma and 1 pi bond, and triple bonds have 1 sigma and 2 pi bonds.

DMaya_2G
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Re: Single Bonds and Sigma Bonds

Postby DMaya_2G » Fri Nov 27, 2020 10:27 pm

Yes. All single bonds consists of one sigma bond. Therefore, a double bond is made of one pi bond and one sigma bond. Similarly, a triple bond has two pi bonds and one sigma bond.

Lorraine Jiang 2C
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Re: Single Bonds and Sigma Bonds

Postby Lorraine Jiang 2C » Sat Nov 28, 2020 12:45 am

Hi! I would remember it like this: Every single bond consists of a sigma bond, every double bond has a sigma bond and a pi bond, every triple bond has a sigma bond and two pi bonds...etc.

Hope it helps!

Talia Dini - 3I
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Re: Single Bonds and Sigma Bonds

Postby Talia Dini - 3I » Sun Nov 29, 2020 1:25 pm

Hi! Yes, a single bond would consist of one sigma bond. To add on, a double bond would consist of one sigma bond and one pi bond. A triple bond would consist of one sigma bond and two pi bonds.

rhettfarmer-3H
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Re: Single Bonds and Sigma Bonds

Postby rhettfarmer-3H » Sun Nov 29, 2020 4:27 pm

Every covalent bonding region has a sigma bond. This is to also add that one bond in a double bond is a single bond and the other is sigma. Also, there is no difference rather it describes the character of a single bond. It also can rotate, unlike PI bonds.

Adam_ElSayed_3B
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Re: Single Bonds and Sigma Bonds

Postby Adam_ElSayed_3B » Sun Nov 29, 2020 4:35 pm

A single bond IS a sigma bond! For single through triple bonds they all have one sigma bond, and increase by one pi bond her extra bond starting with a single bond having 0 pi bonds, a double having 1 pi bond, ect.

Linette Choi 3L
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Re: Single Bonds and Sigma Bonds

Postby Linette Choi 3L » Sun Nov 29, 2020 4:36 pm

All bonds have 1 sigma bond, however, double and triple bonds have additional pi bonds along with the sigma bonds.

Gabe_Ek 1G
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Re: Single Bonds and Sigma Bonds

Postby Gabe_Ek 1G » Sun Nov 29, 2020 4:38 pm

I believe that every single bond has a sigma bond, and every other bond also consists of a sigma bond. However, a double bond has an additional pi bond, and a triple bond has 2 pi bonds as well.

Diana Aguilar 3H
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Re: Single Bonds and Sigma Bonds

Postby Diana Aguilar 3H » Sun Nov 29, 2020 9:42 pm

Yes, all single bonds contain a sigma bond and a double and triple bond also contain one sigma bond as well.

Gustavo_Chavez_1K
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Re: Single Bonds and Sigma Bonds

Postby Gustavo_Chavez_1K » Sun Nov 29, 2020 10:34 pm

Yeah so basically a sigma bond is always present in single, double, and triple bonds.

DominicMalilay 1F
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Re: Single Bonds and Sigma Bonds

Postby DominicMalilay 1F » Sun Nov 29, 2020 10:48 pm

Yes, you are correct but also note that for double and triple bonds they would also have pi bonds.

AlbertGu_2C
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Re: Single Bonds and Sigma Bonds

Postby AlbertGu_2C » Sun Nov 29, 2020 10:52 pm

Single bonds are only composed of Sigma bonds, however they also exist in double and triple bonds

rita_debbaneh2G
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Re: Single Bonds and Sigma Bonds

Postby rita_debbaneh2G » Sun Nov 29, 2020 11:08 pm

In order to count sigma bounds, you do have to count the single bonds. So, in a way, single bonds are sigma bonds. However, it's also important to note that sigma bonds also occur in double and triple bonds.

905579227
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Re: Single Bonds and Sigma Bonds

Postby 905579227 » Sun Nov 29, 2020 11:12 pm

Can someone further explain the difference between Sigma bonds and pi bond. I know there was a question on the sapling but i didnt understand it.


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