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:Which of the following transition metals is not…The main characteristic feature of transition metals…The following properties of a solid are measured on…Small amounts of compounds of transition metals are…Beryllium and Aluminium have similar properties…