Question

Which of the following electrons have little influence on the properties of elements?

• A. outer electrons
• B. electrons have no influence on properties of elements
• C. inner electrons
• D. Both A and C

Answer 1

The correct option is C inner electrons

The modern periodic table is based on the electronic configuration of the elements.The properties of an element are determined largely by the electrons in its outermost or valence shell. Valence electrons interact with other atoms and take part in all chemical reactions, while inner shell electrons have little influence on the properties of elements.
Hence option C is correct.