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Aldehydes and ketones are converted to a...

Aldehydes and ketones are converted to acetals by treatment with an alcohol and a trace of acid catalyst. These conditions also convert aldoses and ketoses to the acetals, call glycosides. In glycosides, an aglycone is the group bonded to the anomeric carbon atom.
Example : Methanol is the aglycone in a methyl glycoside.

A is

A

Methyl `alpha`-D-glucopyranoside, `alpha-`glycosidic bond

B

Methyl `beta-D`-glucopyranoside,`beta`-glycosidic bond

C

Methyl-`beta`-D-glucopyranoside + methyl `alpha`-D glucopyranoside

D

No reaction can take place

Text Solution

Verified by Experts

The correct Answer is:
C
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Fill in the blank by choosing the appropriate word/words from those given in the brackets. (acetaldehyde, formaldehyde, benzaldehyde, yellow, white, violet, Cannizzaro's, Liebermann, no alpha -hydrogen atom, 1alpha -hydrogen atom, 2alpha -hydrogen atoms, aldol, beta -hydroxy aldehyde, aldol condensation, mixed condensation, + I,-I, -M,+ M. decreases, increases, benzalchloride, PCI, SOCh. sec, alcohol, tert, alcohol, phenylhydrozone, semicarbazone, more, less, acetals, ketals, silver mirror, test, urotropine, acetaldehyde cyanohydrin, lactic acid, benzoic acid, Sodalime, ethanoic acid, propanoic acid, electrolysis, Kolbe's electrolytic reaction, carbon dioxide, water, amides, alpha, halogen, phosphorus, weaker, stronger, ethyl alcohol, dibasic,monobasic, 2,2-dimethylpropanoic acid, CH_(3)COCI , acetic acid, CH_(3)CH_(2)CH_(2)COOK , enatiomers, diastereo, K_(a) pk_(a) , methanoic acid, higher, lower.) Acetic acid on treatment with sodium carbonate liberates ............

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