Which of the following statements concerning the four quantum numbers is true?

Options

A. n gives idea of the size of an orbit
B. I gives the shape of an orbital
C. m gives the energy of the electron in the orbital
D. s gives the direction of spin of the electron in an orbital

Answer

A, B, D

Explanation

n-gives information about size of orbit l give shape of subhsell ml gives orientation of `e^-`