Extra Credit Worksheet NMU ID 1) Label all the chiral molecules with a circle. Label all meso compounds with a square (3 ps) OH OH 2) Determine the relationship of the following pairs of compounds. Are they identical, enantiomers, diastereomers, constitutional isomers or non-Isomeric different compounds? (4 ps) H internetu papra H-CH-CH Br+H CHE (d) 3) Draw the structures for the following compounds: (3 ps) (R. Z)-4-Ethyl-2-methylhept-5-en-3-one (S)-2-methyl-N-propylpentanamide 4) Give the IUPAC name corresponding to the following structure (Label the stereochemistry, if there ist): (3 ps) H H3CH2C+OH Br- ci CH2CH2CH3