Class 12th

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New answer posted

a month ago

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A
alok kumar singh

Contributor-Level 10

Complete reaction is as follows:

The given reaction is called hydroboration oxidation.

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alok kumar singh

Contributor-Level 10

Adenine forms hydrogen bonds with thymine whereas cytosine forms hydrogen bonds with guanine.

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alok kumar singh

Contributor-Level 10

The 'X' in reaction is 3-hydroxybutanal. It is an aldol reaction. Complete reaction is an follows:

 

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alok kumar singh

Contributor-Level 10

Ethyl benzoate can be prepared by heating benzoic acid with ethyl alcohol in presence of dry HC1 or conc. The reaction is called as esterification reaction.

 

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alok kumar singh

Contributor-Level 10

The carbon next to an alkene is known as allylic carbon and halogen attached to allylic carbon is known as allylic halogen.

 

 

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alok kumar singh

Contributor-Level 10

Boiling points of aldehydes are higher than hydrocarbons. It is due to weak molecular association.

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alok kumar singh

Contributor-Level 10

Kindly go through the solution 

New answer posted

a month ago

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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 

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alok kumar singh

Contributor-Level 10

The colour changes due to change in pH not due to its reaction with water.

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