Question

Discuss the position of hydrogen in periodic table

Answer 1

Hydrogen is placed in no. 1 position in periodic Table

Answer 2

position of hydrogen in periodic table
almost All the scientists say that position of hydrogen should be in 17th group
but till the position of hydrogen is not fixed
and it is placed in group 1 of periodic table
because it has a similar characteristics according to group 1 of elements example it has electronic configuration as similar to
group 1 has s-block ns¹ and valence also it is same for first group due to this characteristics it is placed in group 1 , ... if this characters were not present then it used to place in group-17
as halogen group...
..

thank u