What is the major product when 1-butene reacts with hydrobromic acid?

Hydrohalogenation Reactions and Carbocation Stability

Interactive Video
•
Chemistry, Science
•
10th Grade - University
•
Hard

Ethan Morris
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4-bromo butane
3-bromo butane
2-bromo butane
1-bromo butane
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the secondary carbocation more stable than the primary one in hydrohalogenation reactions?
It is more electron-deficient.
It is less sterically hindered.
It has more hydrogen atoms.
It is more substituted.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In hydrohalogenation reactions, what can lead to the formation of a racemic mixture?
High temperature
Use of a catalyst
Presence of a chiral center
Excess of hydrobromic acid
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What effect do peroxides have on the reaction of HBr with alkenes?
They increase the reaction rate.
They lead to anti-Markovnikov addition.
They have no effect.
They cause polymerization.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a hydride shift in the context of carbocation rearrangement?
Loss of a hydrogen atom
Addition of a hydrogen atom
Exchange of a hydrogen atom with a bromine atom
Movement of a hydrogen atom with its bonding electrons
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of carbocation is formed after a methyl shift?
Tertiary carbocation
Secondary carbocation
Quaternary carbocation
Primary carbocation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the reaction of 2-pentene with hydrobromic acid, how many different products can be formed?
Four
Three
Two
One
Create a free account and access millions of resources
Similar Resources on Wayground
8 questions
Hydrohalogenation, Hydration, Dihalogenation

Interactive video
•
11th Grade - University
11 questions
Halogenation and Stereochemistry of Alkenes

Interactive video
•
10th Grade - University
8 questions
Free Radical Halogenation

Interactive video
•
11th Grade - University
11 questions
Carbocation Stability and Reactions

Interactive video
•
10th - 12th Grade
11 questions
E Z Alkenes Electrophilic Addition Carbocations - Crash Course Organic Chemistry

Interactive video
•
11th Grade - University
2 questions
SN1 Reaction

Interactive video
•
11th Grade - University
11 questions
Organic Chemistry Practice Exam 2

Interactive video
•
11th Grade - University
6 questions
SN1 Reaction

Interactive video
•
11th Grade - University
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade