10. Choose the molecule that contains the amide functional group CH H2N CH Н,с b. d....
7. Identify the functional group contained in the following molecule NH сн, a. alcohol b. aldehyde c. amine d. ether 8. Identify the functional group contained in the following molecule сн, HC, a. alcohol b. aldehyde c. ketone d. ester 9. Choose the molecule that contains the ketone functional group. а. с. Н,с. CH3 сн, н,с b. d. CH3 HS сн, но
1. Match each structure to the functional group a alcohol b. aldehyde c. ketone d. acid e. esterf. amine HC CH, OH ii. iii. ОН iv. OH H vi. NH2 vii. 2. For each of the following, write the formula (abbreviated) a. OH b. ОН c. 2. What is stereospecificity? Why is it important? 3. For each molecule below, identify the functional groups. НО а. Сн,он СН,ОН ОНИ ОН b. ОН ОН Н.N. О НО. о с.. ОД d. но...
2) Order the following alkenes from most stable to least stable Нас Нас с-сн, н,с Hас +C- Нас н CHs -CH3 H Hе most stable least stable (a) I (b) I (c) I ll (d) 7) Order the following C-H bonds from strongest to weakest. strongest weakest (a) (b) (c) II (d) 8) Which of the following is represents the lowest energy transition state for the addition of BH, to 2-methyl-1-propene? quCH «сHs нСи Нас (b) (a) Нив--н H H...
Question 5 (1 point) which molecule below contains t bond electrons that are not delocalized in a conjugated system extending over multiple atoms? НС НС. FCH CH NH НС CH OH но HO CH Hас он СH Н CHз CH CH CH Cн. Нас -сH CH Он Сн Hас CH2 н н О Н Н н т. т
Examine the molecule below. Check the box next to each
functional group the molecule contains. In the last column, enter
the number of each group next to the functional group names you
selected. If the molecule does not contain a listed functional
group, do not check the box and leave the last column blank.
Select all functional groups present in the molecule How many? alcohol aldehyde alkene н alkyne amide amine arene carboxylic acid ester ether ketone O Z
Examine the molecule below. Check the box next to each
functional group the molecule contains. In the last column, enter
the number of each group next to the functional group names you
selected. If the molecule does not contain a listed functional
group, do not check the box and leave the last column blank.
Select all functional groups present in the molecule How many? alcohol aldehyde alkene HO alkyne amide OH amine arene HO1 carboxylic acid ester ether ketone
Match the amino acid structure with its name: а. О a. Tryptophan С-С-N HO CH SH b. HO b. Cysteine H2N OH c. Serine ,С-С-N но сн CH H.C CH d. d. Leucine соон
NADP+ NADPHH HC-OH HO-CH HC-OH нс-ОН CH2OPO;? 6PGDH 'Coz CH OH c=0 HC-OH HC-OH CHOPO3 In pentose phosphate pathway, 6-phosphogluconate undergoes oxidation and decarboxylation by 6- phosphogluconate dehydrogenase (6PGDH) to form D-ribulose 5-phosphate. The reaction generates NADPH, as shown in the scheme. (1) Fill the blanks. During the 6PGDH-catalyzed reaction, the A group of carbon (B) of 6-phosphogluconate is oxidized to the group in ribulose 5-phosphate. A: (name of the functional group). B: (carbon numbering) C: (name of the functional...
4. Alcohols undergo two major types of elimination reactions. Classify the following reactions as DEHYDRATION (removal of W U RCACIAD 20s Sax oa or DEHYDROGENATION (removal of hydrogen). ater) а. НС, CH2 concentrated., acid CH2 Cн Hас CH2 A-CH2 CH CH2 Н,с сн CH3 CH3 OH (Oil-D b. Н,С CH CH2 O CH2 CH2 CH H3C CHh CHh CH CH CH2 Н.С CH3 CH3 ОН CH CH2 CH2 CH2 CH2 C. CH, CH, "oн Но
4. Alcohols undergo two major...
Which of the following isn't a chiral molecule?
Н.С. HC Н.С CH, CH Н;С CH СН3 B D А с