{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Bonding Shear - garcia(jjg2564 Practice problems Bonding...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
garcia (jjg2564) – Practice problems: Bonding – Shear – (52375) 1 This print-out should have 35 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. These are OPTIONAL practice problems and DO NOT COUNT towards your final grade. Note: A table of VSEPR structures and hybrid orbitals will NOT be provided at the exam. You need to learn how to construct it or memorize it. You may want to try the VSEPR problems ”closed book” to see what areas you may need to work on for the exam. Although the due date time is set to 7 pm 3/10 (your exam time), the answers will be available at 10 am on Friday 3/5. Make sure you download a copy of the questions before then. 001 10.0 points The Lewis dot structure for an isolated nitro- gen atom has 1. four pairs of electrons. 2. two pairs of electrons and one lone elec- tron. 3. three pairs of electrons and one lone elec- tron. 4. one pair of electrons and three lone elec- trons. 5. five lone electrons. 002 10.0 points Which of the following is the correct Lewis formula for chlorine fluoride (ClF)? 1. F Cl 2. F Cl 3. F Cl 4. F Cl 5. F Cl 6. F Cl 7. F Cl 8. F Cl 9. F Cl 10. F Cl 003 10.0 points How many lone pairs of electrons are on nitrogen in NF 3 ? 1. two 2. four 3. ten 4. one 5. three 6. none 7. twenty 8. thirteen 004 10.0 points Which of the following is the correct Lewis formula for carbon dioxide (CO 2 )? 1. O C O 2. O C O 3. O C O 4. O C O 5. O C O
Background image of page 1

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

View Full Document Right Arrow Icon
garcia (jjg2564) – Practice problems: Bonding – Shear – (52375) 2 6. O C O 7. O C O 8. O C O 9. O C O 10. O C O 005 10.0 points Which of the following is the correct Lewis formula for water (H 2 O)? 1. H O H 2. H O H 3. H O H 4.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}