Metals of the first transition series have special properties which are different from those of groups I and II elements because they have partially filled? by Sunday | Oct 15 | Chemistry JAMB | 0 comments A. s orbitals B. p orbitals C. d orbitals D. f orbitals Correct Answer: Option C – d orbitals Users Also Read These:Two resistors 5Ω and 10Ω are arranged first in…Two elements, X and Y are in the same group on the…The coloured nature of transition metal ions are…The following properties are characteristics of…The xylem elements perform the function of transport…