

Understanding Leaving Group Stability
Interactive Video
•
Chemistry, Science
•
10th - 12th Grade
•
Practice Problem
•
Hard
Sophia Harris
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to understand leaving group stability in SN2 reactions?
It changes the temperature of the reaction.
It affects the color of the product.
It determines the reaction rate.
It influences the solubility of the reactants.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a better leaving group in SN2 reactions?
Bromide
Iodide
Chloride
Fluoride
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What makes iodide a better leaving group compared to fluoride?
Stronger base
Larger atomic size and better charge distribution
Higher electronegativity
Smaller atomic size
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is a weaker base, making it a better leaving group: fluoride or amide?
Amide
Fluoride
Both are equally weak
Neither, both are strong bases
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the pKa value range for the conjugate acid of NH2-?
3.2
20 to 25
36 to 40
10 to 15
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which factor does NOT affect the stability of a negative charge?
Electronegativity
Atomic size
Color
Resonance
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can a poor leaving group like hydroxide be turned into a better leaving group?
By adding a base
By adding a proton
By increasing temperature
By decreasing pressure
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