Question

15. Now click on 'collect multiple'. Fill in the table below as you finish collection 1 Molecular Lewis dot structure Oxidation How many total atoms equation states/charges of of each element are in each element in this collection of the molecule molecules? 202 C-7 07 C 72 onu 0-7 202 107 4 H7 UH 478 N72 2NH₂ H7 6

Answer 1

Cewis det structure . CO2 Valence electrons in carbon = 4 Valence electrons in oxygen 2 6. One Carbon atom + 2 Oxygen otoms 4+ (@X6) = 16 electrons Charge c = +4 0 = -2 : :o=C=O: 1:0 :: : : se se 02 Volence electrons in oxygen - 6 2-oxygen atoms are in O2 = 6x2= 12 electrons ke- ge - H2 Chargez 0= -2, +2. O2=0. Valence electrons of hydrogen z 1 2-hydrogen atoms in H2 = 1x2 - 2 electrons. se se charge t = t1,-1 H₂=0. NH₃ valence electrons of Nitrogen = 5 Valence electrons of hydrogen = 1. One nitrogen atom + 3 hydrogen atoms 5+ x3) z detectrons Change N=-3 H = +1 der DZI 11té H3-