Question

table
G3 Nitovegen (atomic number - 71 and
phrosphorus
(atomic numbeo - 15) belong
to govorup 15 of the modern periodic
les write the electronic configuration
of these two elements.
vielewhich of these will be more electro
negative and why
NA​

Answer 1

Answer:

The electronic configuration of nitrogen Phosphorous is more electronegative than . From top to bottom down a group, electronegativity decreases. This is because number of shell increases down a group, and thus there is an increased distance between the valence electrons and nucleus, or a greater atomic radius.