II. Match column "A" with column "B"
column A
1. Principal quantum number (n).
2. Azimuthal quantum number (1).
3. Magnetic quantum number (m₁).
4. Spin quantum number (ms).
5. De Broglie equation.
column B
A. E = hv
B. Determine size & energy of orbital
C. Orientation of orbital in space
D. Determine the shape of orbital
E. Determine the direction of spin
F. λ = h/mv