Question

classify each of them on the basis of their atomicity. 1)No2. 2)P4O10. 3) C2H6 4) P4 5) H2O2 6) O3

Answer 1

atomicity means number of atoms in particular compound.
1. NO2 - 1+2=3
similarly for
2. 14
3. 8
4. 4
5.4
6. 3