Answer Happy

IV) Multiple Choice - For each question, choose the best answer and write your answer in the box(es) provided. For True or False questions, write T for True and F for False. If a question asks for a number, write in a number instead. a) Which of the following isotopes is NMR in active? A)H B) 14N C) 19F D) 325 E) 37C1 F) These can all be studied with NMR b) True or False: Integration numbers can be estimated by comparing the heights of the 'H- NMR signals and determining their ratio. c) Which of the following techniques is "destructive" (i.e. the molecules in the sample are "used up;" the same sample cannot be used again to replicate the data)? A) Mass B) IR C) NMR D) All of these E) None of these d) For the following molecule, how many different signals are predicted in the... 'H-NMR: 13 C-NMR: A) 1 B) 3 C) 6 D) 9 E) 10 F) 12