  We compute and also compare the contributions of canonical and noncanonical
mass terms towards baryon asymmetry by considering type-II seesaw mass models
of neutrinos: Degenerare(3 varieties), Normal hierarchical and Inverted
hierarchical(2 varieties). We have shown that for particular choices of
parameter '$\gamma$'(the so-called discriminator) for different neutrino mass
models, the baryon asymmetry is largely dominated by canonical term. Within
such type-II seesaw scenario, we find normal hierarchical mass model as the
most favourable choice of nature.
