Sp3 Hybridisation Flashcards
1
Q
How can hybrid orbitals form
A
Hybrid orbitals form when atomic orbitals combine to form a new orbital
with a different shape and energy
ready to form covalent bonds.
2
Q
When does sp3 hybridisation occur
A
when one s and three p orbitals combine to produce four sp3
when alkanes such as methane form.
3
Q
what is the electron configuration of sp3 hybrid orbitals
A
1s2 2s2 2p2 in its ground state.
4
Q
why can sp3 only form single bonds
A
because sp3 hybridisation engages all four p orbitals.
four hybrid orbitals would be formed which makes sigma bonds
with other atoms that are single bonds
5
Q
what shape do the four sp3 hybrid orbitals form
A
tetrahedral shape in order to minimise repulsion between the electrons
6
Q
what is the bond angle of sp3
A
109.5
