enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. If both double bond and triple bond exist while naming a compound...

   socratic.org/questions/if-both-double-bond-and-triple-bond-exist-while-naming...

   Here is my understanding of the rules. > Choose the longest continuous chain of carbon atoms, whether or not it contains multiple bonds. If there is a choice, choose the chain with more multiple bonds. Number from the end of a chain that is closest to a multiple bond. If there is a choice, the double bond gets priority. "Ene" comes before "yne" in the name, no matter what the locants (numbers ...

3. How many pi bonds are there in a triple bond? - Socratic

   socratic.org/questions/how-many-pi-bonds-are-there-in-a-triple-bond

   A triple bond would have #1sigma + 2pi#. A quadruple bond would have #1sigma + 3pi#, and so on. 1sigma + 2pi There are 2 pi bonds. A chemical (covalent) bond is always made of one sigma bond. They then can have extra pi bonds around the central sigma bond, forming double or triple bonds. A double bond will have a sigma and a pi bond: 1sigma ...

4. Sigma Bonds - Chemistry - Socratic

   socratic.org/chemistry/molecular-orbital-theory/sigma-bonds

   A pi bond between two atoms is formed only in addition to a sigma bond. The reason is that the atoms constituting a single bond prefer to form a strong sigma bond rather than a weak pi bond. Thus, a pi bond is always present in molecules with multiple bonds, i.e., double or triple bonds. In other words, a single bond cannot be a pi bond.

5. How many sigma and pi bonds are generally part of a triple bond?

   socratic.org/.../how-many-sigma-and-pi-bonds-are-generally-part-of-a-triple-bond

   That is 2 bonding and 2 antibonding. The sigma_ (2p_z) contributes two bonding electrons, and the pi_ (2px) and pi_ (2p_y) contribute two bonding electrons each. That is 6 bonding. That gives a bond order of ( [2+6] - 2)/2 = 3, as expected. For a diatomic molecule whose bond order is 3, we can conclude that there is one sigma bond and two pi bonds.

6. How do single, double, and triple covalent bonds differ?

   socratic.org/questions/how-do-single-double-and-triple-covalent-bonds-differ

   Answer link. Each type of bond differs in the number of pairs of electrons involved in the bond; the number of electron pairs increases from single to double to triple. A covalent bond is the electrostatic attraction between two nuclei and a shared pair of electrons. Each atom in the bond donates one electron to the bond (except for dative ...

7. What is the IUPAC name for CH3-C≡C-CH2-CH2-CH3? - Socratic

   socratic.org/questions/what-is-the-iupac-name-for-ch3-c-c-ch2-ch2-ch3

   Explanation: The compound has a triple bond. It is an alkyne. The triple bond follows the second carbon atom in the chain. Hence hex-2-yne. Option 3 The compound has a triple bond. It is an alkyne. The triple bond follows the second carbon atom in the chain. Hence hex-2-yne.

8. Bond Line Notation - Organic Chemistry - Socratic

   socratic.org/organic-chemistry-1/ways-to-draw-and-represent-molecules/bond...

   Bond line notation works similarly to skeletal structure diagrams. The hydrogen atoms are ommitted while the C-C bonds are shown via lines. Double bonds and triple bonds can also be shown using two and three parallel lines, respectively.

9. How do single, double, and triple bonds form? + Example -...

   socratic.org/questions/how-do-single-double-and-triple-bonds-form

   By sharing electrons between two atoms from the "s" and "p" orbitals simultaneously. All bonds form as interactions of valence electrons of elements. All of them are single pairing of electrons, but when the same atom forms multiple bonds with another atom, they are called "Single, Double, and Triple" bonds. The first bond is the single, or sigma bond. It is formed by electrons from the "s ...

10. How do single, double, and triple bonds affect bond length?

    socratic.org/questions/how-do-single-double-and-triple-bonds-affect-bond-length

    The bond length depends on the strength of the bond. The stronger the bond is, the shorter it will be. The triple bonds are the strongest and hence the shortest. Then comes double bonds which are of intermediate strength between the triple and single bonds. And finally the single bonds are weaker than the other two. This way, Triple bonds are the shortest. Then comes double bonds. Finally ...

11. Why double bond is more reactive then triple bond? - Answers

    www.answers.com/chemistry/Why_double_bond_is_more_reactive_then_triple_bond

    The triple bond is the strongest among single, double, and triple bonds. It consists of one sigma bond and two pi bonds, making it more difficult to break compared to single or double bonds.