Count the number of sigma and pi bonds.
Find the Chiral Centers (if any), the number of sigma bonds (excluding H) and pi bonds. Label the Hybridization of the C's and O's (like sp3 and sp2) CH, CH2 CH H ОН CH2 с с H CH с. C C CH2 CH, CH, HO CH; сн, CH2
Which of the following sugars are ketohexoses? OH CH2OH OH HO CH2OH CH2OH OH OH OH CH20H OH OH OH HO HO OH 0 0 OH OH CH OH OH OH OH CH20H Which of the following sugars are ketohexoses? OH CH2OH OH HO CH2OH CH2OH OH OH OH CH20H OH OH OH HO HO OH 0 0 OH OH CH OH OH OH OH CH20H
Part I (15pts). Carbohydrates CH2OH H-C-OH H-C OH HO-C-H HO H-C-OH H-C-OH CH2OH H-C-OH H-C-OH CH2OH CH2OH Simple sugars have a molecular formula of Cn(120)n, what is the molecular formula for each sugar above. What is the name of each compound above-write it under the compound. Circle each chiral carbon in the molecules above. In what ways are the structures of D-glucose and D-galactose the same?
45 QUESTION 5 List the number of sigma bonds and pi bonds in a triple bond. O 1 sigma, 1 pi 2 sigma, 1 pi O2 sigma, 2 pi 0 1 sigma, 2 pi Click Save and Submit to sae a
Provide Major Product(s) of the Rxn CH2OH CH OH A) HO HIO4 Large excess OH OH HN B) HCI -CH2-CH-CO2H NH3
Question 43 (2 points) A triple bond is composed of Oa) Two sigma and one pi bond ob) Three sigma bonds Oc) Three pi bonds od) One sigma and two pi bonds Question 44 (2 points) Identify the major product for the following reaction. (CH) CHCH.C=CH HO, H2SO4 HgSO4 OH III IV Oa) IV ob) Oc) II od) III
CH2OH, H2SO4 * = x Do X Cho ho.. ,MOH CH,OH, NaOH Or
Determine the number of sigma bonds and pi bonds in each of the following molecules. H2C = CCl2 HOOC - COOH FHC = C = CHF
5. How many TOTAL number of sigma (o) and pi (Tt) bonds are in the following molecule. (3 points) - C=CP - -NO HH Total sigma (o) bond and total pi (1) bonds
Give the major organic products for the following reaction CH,OH HO OOH HO CH3OH OH CH,OH HO CH,OH HO CH,OH HOOOMe HOH CH2OH HOO HOH There is no reaction under these conditions or the correct product is not listed here.