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Time left 0.59.09Question 3Not yet answeredMarked out of 2.00Flag questionWhich of the following is incorrect about D-MannoseSelect one: A. It is a monosaccharide carbohydrateB. It is oxidized to aldaric acid by warm dilute nitric acidC_ It gives a negative test with Tollen's reagentD. It is a reducing sugarE. It is oxidized to aldonic acid by aqueous Br2 solution
Time left 0.59.09 Question 3 Not yet answered Marked out of 2.00 Flag question Which of the following is incorrect about D-Mannose Select one: A. It is a monosaccharide carbohydrate B. It is oxidized to aldaric acid by warm dilute nitric acid C_ It gives a negative test with Tollen's reagent D. It is a reducing sugar E. It is oxidized to aldonic acid by aqueous Br2 solution
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This section contains multiple choice questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONLY ONE is correct. The products of oxidation of glucose by bromine water and conc.HNO, are respectively (a) gluconic acid and glucaric acid (b) oxalic acid and saccharic acid (c) glucaric acid and gluconic acid (d) saccharic acid and oxalic acid
In this question, we will learn about the basic properties of carbohydrates and polymers. The question is that the oxidation of motorcycle lights using periodic acid will work well in either request medium or organic solvent or in the presence of a catalyst or in the presence of a base south of these four options were to domestic adoption. Now, since what periodic acid as well as my name's Accolades, water soluble in water? Yeah, yeah. Therefore, this will work well in equals medium. Right? However, since periodic acid is a strong oxidizing agent in acidic medium as well. Yeah. Therefore, out of these four options, the correct option would be the option A That is a quest medium. Right? Yeah.
In this question, we will learn about the basic properties of carbohydrates and polymers. So the question is there is a compound which reacts with final hydrogen to give crystalline yellow precipitate. When he said, added to the solution of loss linen hi doc loaded the colonized by a total gas. The solution remains colorless. Yes, they just with L. A. Alleged to give B. The compound B is right. So we have to use the correct options, since with fennel hydrogen with the final hydrogen, the compound gives a lot less if you did of final hydrogen. Therefore it indicates the presence of carbonell group, since it does not restore the color of ski lift, the agent, hence it is a kitten. Therefore the compound is a kitten on reduction keytones gives secondly alcohol. Right? So therefore the compound B is the second they'll call. Hence the correct option would be the that is secondary alcohol. Right? Mm. Yeah.
Hello students welcome back. And this question we have to tell which of the following observations is correct and is used in the identification of Starbucks selling assets. Okay, so now we know that you know speaker boxes because it's like us are is an elephant dick and a psychic Hello side chain. This reacts with any Absolutely. And it gives us to see the below any and it gives out It's two s. 04, It's 23 and so okay, so you know in the first option they are giving carb oxalic acid celebrates you guys went um they are reacted with and as a three. So yes, this is correct. The uh the deliberate sio two and we can identify this by the risk of evidences of silver. So first option is correct. Okay, the option is correct. Now moving ahead, the option, the option says that they produce is fruity smell of esters been hated with alcohol in the presence of concentrated extras of so then uh toxic assets like us he developed this is reacted with an alcohol supposed artist image in the presence of concentrated it's too and so forth. Okay, so they produce is Esther's like RC babalu our dish. Okay. And plus they give out water molecules. Okay, now this molecule is known as Esther. Okay, and they don't have replacement. So they carbon silica as it can be recognized by this reaction. So the option is also correct. Okay, so uh if I am both options are correcting you know, see option will be direct that a and we both our time. Okay, so this is an option of the C. Thank you.
No question is which of the following statements about Banjul is You are correct? Okay. So Benji include is C65 cm. Okay, so the first option is given that like re metric liquid and answers vanished in test. Yes. It is also correct. It gives a white person created with alcoholic silver nitrate When it is really with three. Then a D C N will form A D C L. Is the white recipe. So A and B are subjective. It is less reactive than alkaline. Lives Vangelis Willard is mhm. Is the this compound? Okay. So L can and art is like that. So it will be highly reactive than the elderly lady because of when Cl gets eliminated then positive charge comes under Siesta carbon there. The CH two carbon is the contribute with the engine. Yes or no. So that we highly active agenda and Kyle to ride. So see is that incorrect statement? It can be oxidized to eventually held by boiling with copper nitrate solution. Yes. When reacted with the supernatural solution, then it will be. And what you do that engineer because it will be oxidized from Al Qaida like to venture. Okay, so A we ended B. Is the threat of some tension.