Given the following rate law, what will happen to the rate if the concentration of MeI is doubled?             Rate = k

Which of the following shows a mechanism for a concerted elimination.

Which of the following statements about a catalyst is true?

Which of the following anions is the most nucleophilic in polar protic solvents?

What pattern is the second step of this reaction?

Which structure represents (E)-1-bromo-2-methylhex-2-ene?

Consider the three-step mechanism for the reaction of A through intermediates B and C to produce D shown below.A → B    Ea = 15 kcal/mol,    ΔH° = 13 kcal/molB → C    Ea = 10 kcal/mol,    ΔH° = -6 kcal/molC → D    Ea = 2 kcal/mol,      ΔH° = -20 kcal/molWhich of the three steps is rate determining?

Which alkyl halide reacts the fastest in an E2 reaction?

What is(are) the major organic product(s) obtained from the following substitution reaction?

Which is the most likely mechanism for the following reaction?