Question

1. How many different sets of chemically equivalent protons" are on each of these different compounds? (6 points) 2. Give the splitting patterns for the designated protons on the following molecules (6 points, I each) HECH, H,CCT CH-0-CH н, с ен, (HC 3. Which type of spectroscopy can most easily be used to tell these two compounds apart? (Note superscripted number denotes mass number of isotope of oxygen)(6 points) своен, соки,
could someone please explain to me "chemically equivalent protons"

Answer 1

Chemically equivate means they are in same cally hemical equivalend rrotons environment. @ CH₂ - CH₂ -o-chan ang @ types of protons 4 eppes w e * One signal o All hydrogens in same chemstal environment @eus co-own, Bryne NO Czech-ch-chy 3-types of Signals. 4-types Two types 2 Cher Chu — о см си, doublet quartet nt rule ne mo. of by drogens Carben on neighbouring Azt - - Treplet

(CH3 Singlet CHO си HR но се 1 H CH-O+CH city ICAP seffel nt a 6+1=7 doublet Mass spectrometry can be used to diffrentrate b/w the Two- Chemically equivalent profons H-e-Hit All the three hydrogens in same chemical environment so gives one signal far all the there hydrogen attached