Question

name the elements which are chemically similar but they are placed separately groups in periodic table

Answer 1

Although hydrogen is included in Group 1 (Ia), it is not closely similar to either the alkali metals or the halogens in its chemical properties. ... A number of the elements of each long period are called the transition metals.

Answer 2

Hydrogen is the elements which are chemically similar but they are placed separately groups in periodic table.


hope it helps
thanks..