Question

What would be the nature of oxide: formed by the elements on the right hand side of periodic table?
Predict the maximum number of valence electrons possible for atoms in first period of periodic table.
List any two properties of the elements belonging to the first group of the modern periodic table.​

Answer 1

Answer:

As the trends in the electronegativity show, non-metals are found on the right-hand side of the Periodic Table towards the top. These trends also help us to predict the nature of oxides formed by the elements because it is known to you that the oxides of metals are basic and that of non-metals are acidic in general.