Experimental evidence suggests that the nitrogen atom in ammonia, NH3, has four identical orbitals in the shap of a pyramid or tetrahedron.
a) Draw an energy-level diagram to show the formation of these hybrid orbitals(NO ELECTRON-PROMOTION IS REQUIRED)
b)Name the type of hybrid orbitals found in NH3. Of the four hybrid orbitals on the N atom, how many will take part in bonding ?Explain
c)Draw the energy-level diagram showing the hybrid orbitals formed in the C atom when it bonds. Look at those hybrid orbitals and those of the N atom, and describe how the bonding witha N atom will differ with the bonding that occurs with a C atom, even though both atoms have four hybrid orbitals oriented in a tetrahedral shape.
I don't understand question c) at all
Please help. Thank you