Which of the following statements is true regarding E1 reactions?

Practice Questions

Q1
Which of the following statements is true regarding E1 reactions?
  1. They are stereospecific
  2. They involve a carbocation intermediate
  3. They require a strong base
  4. They occur in a single step

Questions & Step-by-Step Solutions

Which of the following statements is true regarding E1 reactions?
  • Step 1: Understand that E1 reactions are a type of elimination reaction.
  • Step 2: Know that E1 stands for 'unimolecular elimination', which means the reaction rate depends on the concentration of one reactant.
  • Step 3: Recognize that E1 reactions occur in two main steps.
  • Step 4: In the first step, a leaving group (like a halide) departs from the molecule, creating a carbocation (a positively charged ion).
  • Step 5: In the second step, a base removes a proton (H+) from a neighboring carbon, resulting in the formation of a double bond.
  • Step 6: Conclude that the formation of the carbocation intermediate is what makes E1 reactions a two-step process.
No concepts available.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely