Oxygen Containing Organic Compounds Quiz 2
1 / 50
Which of the following will not be reactive towards seliwanoff reagent?
2 / 50
Which of the following is the name reaction of the given reaction?
3 / 50
An ether is more volatile than an alcohol having the same molecular formula. What is the reason for this difference?
4 / 50
What is the name of the reaction when lead tetraacetate is used cleave a carbon-carbon bond in a glycol?
5 / 50
Which pair of products would result from the acid cleavage of phenyl propyl ether with excess concentrated HBr at an elevated temperature?
6 / 50
Which of the following is the most convenient and inexpensive method of formation of glycol?
7 / 50
Williamson synthesis proceed visa which of the following mechanism?
8 / 50
The boiling point of ethyl alcohol is much higher than that of dimethyl ether though both have the same molecular weight. Why?
9 / 50
What happens when glycol reacts with lead tetraacetate?
10 / 50
Why the boiling point of ethyl alcohol is much higher than that of dimethyl ether though both have the same molecular weight?
11 / 50
Which of the following carbohydrate do not have any essential nutritional value?
12 / 50
What happens when glycol reacts with periodic acid?
13 / 50
What are the products when tert-butyl ethyl ether is cleaved with concentrated HI?
14 / 50
Select the ether among following that yields methanol as one of the products on reaction with cold hydroiodic acid.
15 / 50
Which is the simplest carbohydrate?
16 / 50
Which of the following will be obtained by keeping ether in contact with air for a long time?
17 / 50
Which of the following product is formed, when ether is exposed to air?
18 / 50
Which of the following has lower boiling point than dimethyl ether?
19 / 50
Which compound is used with 1,2- dibromoethane for the formation of glycol?
20 / 50
Which of the following statements about ethers is incorrect?
21 / 50
Why ether is more volatile than an alcohol having the same molecular formula?
22 / 50
Which Biomolecules simply refers as ?Staff of life? in the given macromolecules?
23 / 50
Glycerol can be formed through digestion of which of the following?
24 / 50
Which sugars are present in Sucrose?
25 / 50
Which of the following is not a method of preparation of glycol?
26 / 50
Which of the following is the commercial method of formation of ether?
27 / 50
Which of the following is distinguish test for ether?
28 / 50
Which of the following statement is not true about criegee oxidation?
29 / 50
Which of the following statement is not true about preparation of alcohol?
30 / 50
Criegee oxidation of glycol should be performed in which type of medium?
31 / 50
Which of the following is true about Turanose?
32 / 50
Which catalyst is used for reaction of ethylene glycol with acetic acid?
33 / 50
Which of the following Is the correct reason for cyclic ether are miscible in water?
34 / 50
How many hydroxyl groups are present in diols?
35 / 50
Which of the following is not the example of dihydric alcohol?
36 / 50
How can we detect the presence of resorcinol in the solution?
37 / 50
Majority of the monosaccharides found in the human body are of which type stereoisomer?
38 / 50
Which type of product is formed when Cold dilute alkaline solution of Bayer?s reagent reacts with alkene?
39 / 50
What is the intermediate form in the mechanism of the lead acetate and glycol?
40 / 50
Which pair of products would result from the acid cleavage of tert-butyl propyl ether with excess concentrated HBr at an elevated temperature?
41 / 50
What are the products when ethyl isopropyl ether is cleaved with concentrated HI?
42 / 50
What is the name of the process of formation of glycerol via formation of allyl chloride?
43 / 50
An organic compound A reacts with sodium metal and forms B. On heating with conc. H2SO4, A gives diethyl ether. What are A and B?
44 / 50
In carbohydrates which are the main functional groups are present?
45 / 50
Which of the following is the examples of Epimers?
46 / 50
Which of the following statement is not true about ethers?
47 / 50
Ethylene glycol on treatment with phosphorus tri-iodide yields
48 / 50
What is the smell of the diethyl ether?
49 / 50
Which of the following is not a disaccharide?
50 / 50
Ethers may be used as solvents because they react only with which of the following reactants?
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