Question

what is valancy?what is the valancy of hydrogen?​

Answer 1

Answer:

• It is the combining capacity of an element.
• the valency of hydrogen is 1

Answer 2

Answer:

Valency

• it is defined as the number of loose or gaining electron in the cell of element called valencies .

• Total number of electron in outermost cell of element are called it's valence electron .

• The valency of hydrogen is 1 .

• Hydrogen can either loose or gain 1 electron to complete duplate (near Nobel Gas configuration Hellium )