  In the present work, the mass spectra of the bound states of heavy quarks b
and c quarks and the Bc meson are studied within the frame work of non
relativistic Schrodinger equation. First, we solve Schr\"odinger's equation
with a general polynomial potential by Nikiforov-Uvarov (NU) method. The energy
eigenvalues for any L- value is presented for a special case of the potential.
The results obtained are in good agreement with the experimental data and are
better than previous theoretical studies.
