हिंदी

Give reason: Reactions involving Grignard reagent must be carried out under anhydrous condition. - Chemistry

Advertisements
Advertisements

प्रश्न

Give reason:

Reactions involving Grignard reagent must be carried out under anhydrous condition.

टिप्पणी लिखिए
Advertisements

उत्तर

Grignard reagents are highly reactive compounds. They react with water or compounds containing hydrogen attached to the electronegative element. Hence, reactions involving the Grignard reagent must be carried out under anhydrous condition.

shaalaa.com
Reaction with Active Metals
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 10: Halogen Derivatives - Exercises [पृष्ठ २३३]

APPEARS IN

बालभारती Chemistry [English] Standard 12 Maharashtra State Board
अध्याय 10 Halogen Derivatives
Exercises | Q 3. iii. | पृष्ठ २३३

संबंधित प्रश्न

The reaction in which 2 molecules of chlorobenzene reacts with metallic sodium in presence of dry ether forming diphenyl is an example of ______.


How many gram of sodium (atomic mass 23 u) is required to prepare one mole of ethane from methyl chloride by Wurtz reaction?


Haloarenes are less reactive than alkyl halides towards nucleophilic substitution because ____________ in aryl halide.


Identify the product of the following reaction.

\[\ce{CH3 - Br + C2H5COOAg ->[\Delta] ?}\]


What is the action of following on ethyl bromide:

Na in dry ether


What is the action of following on ethyl bromide?

\[\ce{Mg}\] in dry ether


Write chemical reactions for the following conversions:

Bromobenzene to toluene.


The formula for the Grignard's reagent is ______.


The molecular formula of Wilkinson's catalyst used in the hydrogenation of alkenes is ______.


Nitration ofwhich among the following compounds yields cyclonite?


The Wurtz-Fittig reaction involves condensation of ______.


Which of the following is called Wilkinson's catalyst?


Identify the product obtained in the following reaction.


The major product obtained in the following reaction is

\[\ce{Chlorobenzene + Chlorine ->[Anhydrous][FeCl3] product (Major)}\]


Identify electron withdrawing group from following when attached to π - bond.


Write the chemical reaction for the following:

Chlorobenzene is heated with fuming H2SO4.


Give the following named reaction.

Fittig reaction


Write the product formed during Chlorobenzene treated with chlorine reactions.


Write the product formed during Chlorobenzene treated with a cone. HNO3 in the presence of a cone. H2SO4 reaction.


Write the product formed Anisole treated with HI reaction.


Define organometallic compound.


Write the product in the following reaction:

Bromobenzene reacts with methyl bromide and sodium metal in presence of dry ether.


Write the product in the following reaction:

Chlorobenzene reacts with sodium metal in presence of dry ether.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×