Question

10] Explain trends in ionization enthalpies of d-block elements. What is meant by paramagnetic and diamagnetic substances?​

Answer 1

Explanation:

block elements are the elements that can be found from the third group to the twelfth group of the modern periodic table. The valence electrons of these elements fall under the d orbital. D block elements are also referred to as transition elements or transition metals. The first three rows of the d block elements which correspond to the 3d, 4d, and 5d orbitals, respectively are given in the below article.