Aldehydes, Ketones and Carboxylic Acids

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New answer posted

a month ago

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R
Raj Pandey

Contributor-Level 9

Reimer-Tiemann reaction.

 

New answer posted

a month ago

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R
Raj Pandey

Contributor-Level 9

Base is tert-butoxide thus favours elimination with 3° alkyl halide and gives alkene

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a month ago

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A
alok kumar singh

Contributor-Level 10

Kindly go through the solution

 

New answer posted

a month ago

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A
alok kumar singh

Contributor-Level 10

Kindly go through the solution

 

New answer posted

a month ago

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A
alok kumar singh

Contributor-Level 10

Kindly go through the solution

 

New answer posted

a month ago

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R
Raj Pandey

Contributor-Level 9

Kindly consider the following Image 

 

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V
Vishal Baghel

Contributor-Level 10

Tollen's reagent oxidises aldehydes into carboxylate ion whereas ketone is not oxidised by tollen's reagent.

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V
Vishal Baghel

Contributor-Level 10

CH? – CH? – COO? Na? - (NaOH, CaO, Heat)-> CH? – CH? + Na? CO?
Decarboxylation takes place by soda-lime (NaOH + CaO)

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V
Vishal Baghel

Contributor-Level 10

Teflon are prepared by addition polymerization from tetrafluroethene.
CF? = CF? - (catalyst, High pressure)-> [–CF? – CF? –]? Teflon
Nylon-66, Novolac, Dacron are prepared by condensation polymerisation.

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V
Vishal Baghel

Contributor-Level 10

π = iCRT
P? = 1 * (10/180) * R * T (For Glucose)
P? = 1 * (10/60) * R * T (For Urea)
P? = 1 * (10/342) * R * T (For Sucrose)

∴ P? > P? > P?

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