Which of the following alkyl halides is most likely to undergo rearrangement in an SN1 reaction? Please explain your answer. A) 3-­‐bromopentane
B) 2-­‐chloro-­‐3,3-­‐dimethylpentane
C) 3-­‐chloropentane
D) bromocyclohexane
E) 1-­‐bromo-­‐4-­‐methylcyclohexane

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.

What are the two major rules associated with polarity