Strength of bonds

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Karina Rodriguez 2H
Posts: 50
Joined: Wed Sep 30, 2020 9:34 pm

Strength of bonds

Postby Karina Rodriguez 2H » Sun Nov 29, 2020 9:44 pm

Is either a sigma or a pi bond stronger than the other?

vanessanguyen3I
Posts: 107
Joined: Wed Sep 30, 2020 9:40 pm
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Re: Strength of bonds

Postby vanessanguyen3I » Sun Nov 29, 2020 9:50 pm

Since a sigma bond is present in every covalent bond, but a pi bond is only present in double and triple bonds, I would assume that the bond between atoms with a pi bond is stronger since a double bond is stronger than a single bond. I'm not sure if a sigma bond is individually weaker than a pi bond though. Hope this helps

Jamie2002
Posts: 118
Joined: Wed Sep 30, 2020 9:55 pm

Re: Strength of bonds

Postby Jamie2002 » Sun Nov 29, 2020 11:44 pm

I agree, I think pi bonds should be stronger since they are present in double and triple bonds (which are stronger than single bonds) while sigma bonds are only in single bonds.

IreneSeo3F
Posts: 97
Joined: Wed Sep 30, 2020 9:31 pm

Re: Strength of bonds

Postby IreneSeo3F » Sun Nov 29, 2020 11:48 pm

I think bonds are stronger when pi bonds are present rather than only sigma bond being present since the strength of bond order is triple bond>double bond>single bond.

Mehreen 3I
Posts: 99
Joined: Wed Sep 30, 2020 9:36 pm

Re: Strength of bonds

Postby Mehreen 3I » Sun Nov 29, 2020 11:55 pm

I think pi bonds are stronger since they are present in double and triple bonds whereas sigma bonds are present in all covalent bonds. Hope this helps!

Susan Chamling 1F
Posts: 101
Joined: Wed Sep 30, 2020 9:42 pm

Re: Strength of bonds

Postby Susan Chamling 1F » Sun Nov 29, 2020 11:57 pm

Pi bonds are probably stronger because they are found in double and triple bonds while sigma bonds are found in any covalent bond.


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