The present article is concerned with combined convection MHD flow of Oldroyd-B liquid past over a stretchable sheet. Mathematical formulation of the problem is designed with the existence of viscous dissipation, radiation, thermophoresis and chemical reaction. With the help of suitable similarity transformation governing PDE’s are modified into nonlinear ODE’s. Graphs are portrayed to mention the variance on the velocity, concentration and temperature distributions. Moreover, Mass and heat transfer rates are illustrated through graphically.