Predict the type of the following hybrid orbitals and show that are normalized and orthogonal to each other. Calculate the angle between them.
1 = 1/√4 (2 + 2pₓ + 2pᵧ + 2p₂)
1 = 1/√4 (2 + 2pₓ + 2pᵧ + 2p₂)