1. Give the ground-state electron configuration for carbon (atomic number 6) sa 82p 2 Give the ground-state electron configuration for fluorine (atomic number 9). 3. Give the ground-state electron configuration for magnesium (atomie number 12), 4. How many electrons does silicon have in its valence shell? Write valid Lewis (electron-dot) structures for each formula below. Show all electrons as dots and show al non-bonding electrons. 5. CC tetrachloroethylene CO2 carbon dioxide 7. CHO methanol 8. The structure of urea is shown below. Fill in any non-bonding valence electrons that are missing line-bond structure. H,N-C-NH2 9. The structure of urea is shown below. The carbon atom in urea is: 0 HİN-C-NH2 a. sp hybridized b. sp hybridized С. sphybridized d. not hybridized