Get Answers to all your Questions

header-bg qa

Which of the following compounds reacts with ethylmagnesium bromide and also decolourizes bromine water solution :

  • Option 1)

     

     

  • Option 2)

     

  • Option 3)

     

  • Option 4)

     

Answers (1)

best_answer

 

Reaction of Grignard reagent with aldehyde -

With methanol yields primary alcohol, with all other aldehydes produces secondary alcohols

- wherein

 

 

Reaction of Aldehydes and Ketones with Grignard reagent -

–  With formaldehyde gives primary alcohol 

–  With aldehyde gives secondary alcohol

–  With ketone gives tertiary alcohol

- wherein

 


Option 1)

 

 

Option 2)

 

Option 3)

 

Option 4)

 

Posted by

admin

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE