FREE MCAT AND STUDY GAMES ABOUT IR H NMR

PDF Download FREE MCAT AND STUDY GAMES ABOUT IR & H NMR

VALUES EXAM QUESTIONS

Qs and Ans Expert- Explanation

This Exam contains:

-Guarantee passing score -7 Questions and Answers -format set of multiple-choice -Expert- Explanation

Question 1: Aldehyde (H NMR value)

Answer:

RCHO

• - 10 ppm

Question 2: Carbonyl group (IR value)

Answer:

C=O

1700 - 1750

Question 3: Alcohols, Esters, Ethers (IR value)

Answer:

C-O

1000 - 1300

Question 4: Carboxylic Acid (H NMR value)

Answer:

RCOOH

10.5 - 12 ppm

Question 5: Hydroxyl group (IR value)

Answer:

O-H

2900 - 3500 (Broad)

Question 6: Aromatic (H NMR value)

Answer:

Ar-H

• - 8.5 ppm

Question 7: Vinyl (H NMR value)

Answer:

RC=CH

• - 6 ppm