Question

electronic configuration of a few elements are given ( symbols are not real). Analyse them and feel the following table

Element = P
Electronic configuration = 2,8,7

Element = Q
Electronic configuration 2,8,8

Elements = R
Electronic configuration = 2,8,1



The period in which these elements belong?

Which is the biggest element?

Which element having the highest ionization energy?

Which element having the highest electronegativity?

Which is the stable element?​

Answer 1

Answer:

p-argon

q-chlorine

r-sodium

Answer 2

Answer:

Elements =p

Elements=q

Elements=r