Practice Problems 3

Practice Problems 3 - 1) periplanar 2) equatorial 3)...

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

View Full Document Right Arrow Icon
1) A 2) E 3) D 4) C 5) B Question 2 (1 point) Save 1) eclipsed 2) anti 3) gauche 4) cis Question 3 (1 point) Save Of the three staggered conformations of 2-chloropentane, looking down the C 2 -C 3 bond, which is the most stable? CH 3 - Cl gauche = 2.5 kJ/mole; CH 3 CH 2 - Cl gauche = 3.0 kJ/mole; CH 3 - CH 2 CH 2 gauche = 4.5 kJ/mole 1) 2) 3) Question 4 (1 point) Save Which conformation of cyclohexane is the most stable? 1) Boat 2) Twist-boat 3) Chair
Background image of page 1

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

View Full DocumentRight Arrow Icon
4) Half-chair 5) Planar Question 5 (1 point) Save A substituent is more stable in what position on a cyclohexane ring?
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 1) periplanar 2) equatorial 3) eclipsed 4) axial Question 6 (1 point) Save The most stable chair conformation of trans-1-ethyl-3-t-butylcyclohexane is shown. Which is the correct ring flip conformation? 1) 2) 3) 4) Question 7 (1 point) Save 1) (2R, 4R)-2-bromopentane 2) (S)-2-bromo-4-methylhexane 3) (R)-2-bromo-4-methylpentane 4) (S)-4-bromo-2-methylpentane 5) (2R, 4S)-2-bromopentane...
View Full Document

Page1 / 2

Practice Problems 3 - 1) periplanar 2) equatorial 3)...

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