5b. (3pts) For the described work task above, identify one work-related musculoskeletal disorder, one engineering control, and one administrative control to reduce the risk of WSMDs for Tom Cruise.

Which statement(s) is/are true regarding leaving groups? I. Weak bases make good leaving groups. II. Large, polarizable anions make good leaving groups. III. Alkyl groups make good leaving groups. IV. Leaving group ability is only important for S N 2 reactions.  

Which is a bond-line drawing of (CH3)2CHCH2OC(CH3)3

Identify the meso compound(s).

Which compound has the highest boiling point? ©GMU@X@user.pk_string@X@ Do_NOT_Copy_or_Post_©GMU@X@user.pk_string@X@

For each pair of drawings below, determine whether they represent identical compounds, constitutional isomers, or stereoisomers: a.          b.                  c.             

What is/are the possible product(s) of dehydrohalogenation of cis-1-bromo-2-ethylcyclohexane?     ©GMU@X@user.pk_string@X@ Do_NOT_Copy_or_Post_©GMU@X@user.pk_string@X@

What is the major product of this reaction?        ©GMU@X@user.pk_string@X@ Do_NOT_Copy_or_Post_©GMU@X@user.pk_string@X@

Which of the following is the most stable conformation for butane?   ©GMU_721514_1 Do_NOT_Copy_or_Post_©GMU_721514_1

Which of the following best represents the resonance hybrid of the given anion?