problem+set - Chem 16 Problem Set 31 August 2010 Name Lab...

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

View Full Document Right Arrow Icon
Chem 16 Problem Set 31 August 2010 Name: _______________________________________ Lab Section: ____________ I. Multiple Choice. Encircle the bullet of your answer. 1. In the Lewis structure of I 3 - , what is the formal charge of the middle iodine atom? +1 -1 0 -2 2. How may sigma (σ) bonds and pi (π) bonds are there in a triple bond? 1 σ bond and 2 π bonds 2 σ bonds and 1 π bond 1 σ bond and 1 π bond 2 σ bonds and 2 π bonds 3. Which of the following has a central atom which does not obey octet rule? BCl 3 NH 3 PCl 3 H 2 O 4. Which is the most plausible structure of CH 4 O? 5. Compound X has six electron groups, with two lone pairs. What is the molecular geometry of the compound? octahedral square planar trigonal bipyramidal square pyramidal 6. Which of the following has a T-shaped molecular geometry? ClF 3 NH 3 XeF 4 H 2 O For questions 7-9, refer to the structure of acrylic acid shown: 7. What is the hybridization of all the carbon atoms? sp
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
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 2

problem+set - Chem 16 Problem Set 31 August 2010 Name Lab...

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