Question

what are the elements having valency as 0 , between group 3 to 12​

Answer 1

Answer:

All the elements having a stable octet configuration would be considered as zero valency elements. These include all the Inert gases, i.e. Helium,Neon, Argon, Xenon etc.

Answer 2

Answer:

ANSWER

All the elements having a stable octet configuration would be considered as zero valency elements. These include all the Inert gases, i.e. Helium,Neon, Argon, Xenon etc.