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Hydrolysis of ester ethyl ethanoate gives what?
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What ester is produced from salicylic acid and methyl alcohol?
Organic acids and alcohols are reacted (in the presence of a dehydrating agent) to produce esters. And these substances are often recognized by their characteristic odors. In the case here, salicylic acid and methyl alcohol yield methyl salicylate, which is winter-green.
Monochlorination of ethane to ethyl chloride is more practical than chlorination of npentane Give reasons?
Because chlorination of n-pentane gives various isomers of C5H11Cl but chlorination of ehtane gives only ethyl chloride.
How will you convert hexanenitrile into 1-amino pentane?
On partial hydrolysis it gives hexaneamide which on further hoffman's bromamide gives 1aminopentane
What chemical test is performed to indicate the completion of the hydrolysis of starch by acid?
If using acid-catalyzed hydrolysis of starch you can tell the hydrolysis is complete with the solution no longer gives a bluish/purple color with iodine solution. The color should be colorless.
What is ethyl alcohol's electro negativity?
Ethanol (C2H6O) is a polar molecule containing a methyl group and a primary alcohol. The electronegativity of a carbon atom is 2.5, hydrogen is 2.2, and oxygen is 3.5. Summing up the electronegativity of the two groups and finding the difference gives an electronegativity value of 3.5 for ethyl alcohol.
What does Hydrolysis give?
hydrolysis gives glucose and fructose
What esters have commercial applications?
Methyl salicylate is the oil of wintergreen, and it gives off that trademark minty scent. Ethyl Acetate is used in glues and nail polish removers. Ethyl Formate is in rum. Here's a list on Wikipedia, found at the bottom of the page: http://en.wikipedia.org/wiki/Ester
What Upon hydrolysis gives glucose and fructose?
Sucrose
What ester is produced from salicylic acid and methyl alcohol?
Organic acids and alcohols are reacted (in the presence of a dehydrating agent) to produce esters. And these substances are often recognized by their characteristic odors. In the case here, salicylic acid and methyl alcohol yield methyl salicylate, which is winter-green.
How can you tell when hydrolysis of starch is complete?
If using acid-catalyzed hydrolysis of starch you can tell the hydrolysis is complete with the solution no longer gives a bluish/purple color with iodine solution. The color should be colorless.
How do you convert ethene to ethyl iodide?
C2H4+HI gives C2H5I
Monochlorination of ethane to ethyl chloride is more practical than chlorination of npentane Give reasons?
Because chlorination of n-pentane gives various isomers of C5H11Cl but chlorination of ehtane gives only ethyl chloride.
How will you convert hexanenitrile into 1-amino pentane?
On partial hydrolysis it gives hexaneamide which on further hoffman's bromamide gives 1aminopentane
Which gas is produced during hydrolysis of beryllium and aluminium carbide?
hydrolysis of aluminium carbide gives methane gas Al4C3 + 12H2O ---> 3CH4 + Al(OH)3
Why acetoacetic ester gives ferric chloride test?
acetoacetic aster gives ferric chloride test which is a typical test for phenols?
What chemical test is performed to indicate the completion of the hydrolysis of starch by acid?
If using acid-catalyzed hydrolysis of starch you can tell the hydrolysis is complete with the solution no longer gives a bluish/purple color with iodine solution. The color should be colorless.
What happens during fermentation which gives rise to achocol?
Yeast enzymes convert grape sugar into ethyl alcohol.
