Practice - Systematic Approach to Structure Elucidation
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does the molecular ion peak in mass spectrometry indicate?
💡 Hint: Think about what happens to the molecule during mass spectrometry.
How is the degree of unsaturation (IHD) calculated?
💡 Hint: What does each term in the formula represent?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of determining the molecular ion peak in mass spectrometry?
💡 Hint: What key information does this peak convey about the molecule?
True or False: The Degree of Unsaturation formula considers both halogens and nitrogen in the counting.
💡 Hint: Focus on how these elements fit into the molecular formula.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A compound has a molecular formula C8H10 and exhibits an IHD of 2. Based on this information, propose possible structural features and draw a representative structure.
💡 Hint: Analyze the degree of unsaturation and consider common structural modifications.
Using a provided IR spectrum showing peaks at 3300, 1710, and 3030 cm^-1, what functional groups can be deduced, and what might the molecule be?
💡 Hint: Combine the functional groups along with the IHD to draw potential structures.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.