This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: 3 group? A.) 2H, 3.42 ppm B.) 2H, 1.50 ppm C.) 3H, 3.42 ppm D.) 3H, 1.50 ppm 5. (2 pts.) How many resonance signals are observed in the 1 H NMR spectrum of 2-methyl butane? A.) Three B.) Four C.) Five D.) Six 4. (2 pts.) Which of the following statements is true about NMR? A.) Hydrogen atoms can be shielded or deshielded by their local environment. B.) The chemical shift is determined by the n + 1 rule, where n is the number of hydrogens. C.) The integration ratio is calculated using the substitution test. D.) None of the above. A.) Singlet B.) Doublet C.) Triplet D.) Quartet What is the splitting pattern that is observed for the CH 2 group? What is the integration and chemical shift of the CH 2 group? A.) 2H, 3.42 ppm B.) 2H, 1.50 ppm C.) 3H, 3.42 ppm D.) 3H, 1.50 ppm...
View Full Document