Identify the techniques of Scientific management which are specified byF.W. Taylor.(A) Functional Foremanship(B) Kanban(C) Method Study(D) Motion Study(E) KaizenChoose the correct answer from the options given below:
Arrange the following in the increasing order of number of unpaired electrons present in the central metal ion: I. \([MnCl_6]^{4-}\) II. \([FeF_6]^{3-}\) III. \([Mn(CN)_6]^{3-}\) IV. \([Fe(CN)_6]^{3-}\)