Bases and Nuc

Question 1

Can these function as bases, nucleophiles, or both? Cl-,Br-,I-

Answer 1

these function as nucleophiles only

Question 1

Can these function as bases, nucleophiles, or both? HS(-), RS(-), H2S, RSH

Answer 1

nucleophiles only

Question 2

How does TBuO(-) function

Answer 2

base only, too bulky to be a substitution

Question 3

How does OH(-), MeO(-), and EtO(-) act

Answer 3

it acts as a strong nucleophile and a strong base

Question 4

How does H2O, MeOH, and EtOH act?

Answer 4

they act as weak bases and weak nucleophiles