| | |
|
|
|
Sigma and Pi Bonds Model Set This amazing kit allows students hands on experience with 3-dimensional bonding. The gray links represent a sigma bond, a single covalent bond that is formed when an electron pair is shared by the direct overlap of bonding orbitals. Two green links represent a pi bond, a bond that is formed when parallel orbitals overlap to share electrons. Instructions are included. Contents - 12 green links for pi bonds International buyers - USPS Priority Mail International does not have a tracking number but it is insured.
|
| ||||
Return policy
| |||||||
Payment details
Immediate payment required for this item Immediate payment of US $16.60 is required. Seller's payment instructions | ||||||