llack board Learn g\' School Ermal d, Personal Mad Amazon Misc Uni, Top Hat Sele

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llack board Learn g' School Ermal d, Personal Mad Amazon Misc Uni, Top Hat Select the keyword or phrase that will best complete each sentence. The sp hybridized carbon atoms of alkenes and benzene rings are 0-12 0-220 and absorb 1:2:3 B C NMR absorptions typically occur over the range of ppm. 1:3:1 A triplet is an NMR single that is split into three peaks having a relative area of caused bynearby nonequivalent protons. deshield downfield An upfield shift means a signal is shifted to the in the spectrum to chemical shifts. higher Electronegative elements like halogens, nitrogen, and oxygen shift absorptions left lower one right The protons is detormined by shielding and deshielding effects. shielded signal A doublet is an NMR signal that is split into two peaks of caused by area. nearby nonequivalent proton. three two A downfield shift means a signal is shifted to the to in the spectrum chemical shifts on the scale. unequalupfield The sp' hybridized carbon atoms of alkyl groups are and absorb Type here to search

Explanation / Answer

1. deshielded, higher

2. 0-220 ppm

3. ratio of 1:2:1 and 2 protons

4. Right in the spectrum, lower chemical shifts

5. downfield

6. chemical shift

7. equal area, one proton

8. left, higher

9. shielded, lower

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