  From the Kubo formula for transport in a tilted Weyl semimetal we calculate
the absorptive part of the dynamic conductivity for both right and left handed
circular polarized light. These depend on the real part of the longitudinal
conductivity and the imaginary part of the transverse (Hall) conductivity. We
include the effect of the chiral anomaly which pumps charge from negative to
positive chirality node when the usual ${\bs E}\cdot{\bs B}$ term is included
in the electrodynamics and obtain analytic expressions. To calculate the Hall
angle we further provide expressions for the imaginary part of longitudinal and
real part of the transverse conductivity and compare results with and without
the pumping term. We also consider the case of a non centro symmetric Weyl
semimetal in which the chiral nodes are displaced in energy by an amount $\pm
\mathcal{Q}_0$. This leads to modification in dichroism and Hall angle which
parallel the pumping case.
