Q. The names transition and inner transition metals are used to indicate the elements of:

 1534  259 The d-and f-Block Elements Report Error

Solution:

In electron configuration of d-block element last electron filled in d subshell & these element placed between s-block and p-block element in periodic table. In f-block element, last electron filled in f-subshell and these elements are placed in third group in transition element. These elements are known as inner transition metal elements.