What is the unit of rate constant for a zero order reaction?

Unit of rate constant = (mole)^1-n (L)^n-1 time^-1 ,   where n= order of reaction

if n = 0 i.e. for zero order reaction, the unit of rate constant will be (mole)^1-0 (L)^0-1 s^-1 = mole L^-1 s^-1