problem set 1 key - orgo

problem set 1 key - orgo - Monday Night Problem Set 1 1...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Monday Night Problem Set 1 1. Complete the following table. atom or ion name symbol # of protons total # of electrons ground state electron configuration # of valence electrons carbon 12 C 6 6 1s 2 2s 2 2p 2 4 chloride 35 Cl - 17 18 1s 2 2s 2 2p 6 3s 2 3p 6 8 calcium ion 40 Ca 2+ 20 18 1s 2 2s 2 2p 6 3s 2 3p 6 8 2. Complete the following table. The first row is completed as an example. Formula total # of valence e - s Lewis structure 3-D drawing (indicate bond angles around the carbon atoms) CH 4 C = 4 H = 1 (x 4) ------------ total = 8 H C H H H H C H H H bond angle = 109 o C 2 H 6 C = 4 (x 2) H = 1 (x 6) ------------ total = 14 CC H H H H H H bond angles = 109 o H H H H H H C 2 H 4 C = 4 (x 2) H = 1 (x 4) ------------ total = 12 C C H H H H H H H H bond angles = 120 o C 2 H 2 C = 4 (x 2) H = 1 (x 4) ------------ total = 10 H H bond angles = 180 o H H CO 2 C = 4 O = 6 (x 2) ------------ total = 16 CO O bond angles = 180 o O
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
3. Consider the molecule carbon dioxide, CO 2 , from the table above. Sketch an orbital picture of this molecule and label all
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 04/29/2008 for the course CHEM 221 taught by Professor Fillinger during the Spring '08 term at Ithaca College.

Page1 / 2

problem set 1 key - orgo - Monday Night Problem Set 1 1...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online