Classify each of the following carbohydrates by indicating the nature of its carbonyl group and the number of carbon atoms present. For example, glucose is an aldohexose..
PLEASE ANSWER ALL!
Solution :- R-CHO is the aldehyde group and RC(O)R is the ketonic group.
a= aldopentose - because only 5 carbons inthe chain and it has aldehyde functional group.
b= aldohexose - because 6 carbons in the chain and aldehyde group
c= ketohexose - because it contains 6 carbons in the chain and ketonic functionall groups is present in it .
Classify each of the following carbohydrates by indicating the nature of its carbonyl group and the...
Question 2 of 33 > Classify the monosaccharides according to the position of the carbonyl group and the number of carbon atoms in the molecule. Сн,он CHO —н но O OH ону H- -он OH CH OH OH O aldopentose ketotriose ketotetrose ketohexose ketopentose ketotetrose aldohexose aldopentose aldotetrose O O ketopentose O aldotetrose aldotriose O CH2OH OH 0 < HO CH OH OH O aldotetrose O aldohexose O ketohexose O aldopentose O ketopentose Oketotetrose
Classify each monosaccharide in terms of functional group and
number of carbon atoms.
a. HOCH CHC-H OH 0 Ketotetrose 0 Ketopentose 0 O Aldopentose 0 Aldotetrose 0 Ketohexose 0 Ketotriose O Aldotriose O Aldohexose b. HOCH,CHỨCH,OH OH O Ketotetrose O Ketotriose O Ketopentose O Aldotetrose O Ketohexose O Aldopentose O Aldotriose O Aldohexose OOH C. HOCH,CCHCHCHCH,OH ОН ОН 0 Ketopentose Aldotriose Aldotetrose O Aldohexose 0 Ketotriose O Aldopentose o Ketotetrose Ketohexose o OH d. H-CCHCHCH2OH OH O Aldotetrose 0 Ketotetrose...
Classify each of the following monosaccharides by the type of
carbonyl group and the number of carbons (for example, a
monosaccharide with an aldehyde and three carbons is an
aldotriose).
ketotriose aldohexose CH2OH CH2OH aldotetrose 이 H CH OH ketotetrose I 운 우 ketopentose HH H1 ketohexose CHOH CH2OH aldopentose aldotriose
estion 15 of 16 > Question Fructose is one of three dietary monosaccarides, also known as "fruit sugar". It is almost twice as sweet as normal table sugar, sucrose. Answer the questions based on the structure of fructose. нс — он Select the chiral centers in fructose. Ho—2H Hh ChOH H- & OH нс — он C-6 C-4 C-3 C-5 C-2 C-1 Classify this monosaccharide according to the position of the carbonyl group and the number of carbon atoms in...
Part D Glucose can be classified as an aldohexose. Name the following monosaccharide to indicate its carbonyl group and the number of carbon atoms. но он он н -C- C-C-C-C OH HHHH Spell out the name of the monosaccharide, including the carbonyl group and the number of carbon atoms. View Available Hint(s) (3R 4R)-1,3,4,5-tetrahydroxyponta Submit Previous Answers X Incorrect; Try Again; 3 attempts remaining Part B Indicate the chiral carbon(s). Identify the appropriate atom by selecting each atom and assigning...
Rev Part basic ning D-galactose (Figure 2) reacts with methanol. Edit the structure of D-galactose drawn below to create the glycoside formed. Drag the appropriate labels to their respective targets. tto View Available Hint(s) Reset Help of 2 > он OCH Part D Glucose can be classified as an aldohexose. Name the following monosaccharide to indicate its carbonyl group and the number of carbon atoms. но он он н T c -c-c-OH HHHH Spell out the name of the monosaccharide,...
1) Which of the following is a secondary alcohol? A) CH3CH2-CH-CH2CH2CH3 CH2CH2CH2OH он - CH₂ CH3 CH2-CH-CH3 он CH2CH3 CH2CH2CH3 CH3CH2-C-CH2CH3 OH 2) The substance that precipitates in a positive Benedict test is: A) Cuo B) Cu2o C) Ag D) none of these 3) Galactose is called a(n): A) ketohexose B) aldopentose C) aldohexose D) ketopentose 4) Identify all the disaccharides from the following list: i) Lactose ii) Glucose iii) Ribose iv) Maltose A) iii B) iii + iv C)i...
Part A Calculate the number of moles of aluminum, sulfur, and oxygen atoms in 4.00 moles of aluminum sulfate, Al2(SO4)3 Express the number of moles of Al, S, and O atoms numerically, separated by commas Hints moles of Al, S, O = moles Submit My Answers Give Up Part B Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 8.40 moles of magnesium perchlorate. Mg(CIO4) 2 . Express the number of moles of Mg, Cl, and O...
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A8. Which of the following describes carbohydrates? (a) a base, a sugar, and a phosphate b) aldchydes and ketones with two or more hydroxyl groups. c) acids with two or more hydroxyl groups. d) amines with two or more hydroxyl groups. e) always contain a phosphate group. A9. Which of the following is NOT correct regarding reducing sugars? a) Sugars that react with oxidizing agents are called reducing sugars. b) The cyclic form of a monosaccharide reacts with oxidizing agents....