Distinguish chemically between a) phenol and ethanol b) methanal and ethanal. 2

How to convert ethanol to acetone ?

plz help me

Q1.HOW TO DISTINGUISH BETWEEN ETHANOL AND PROPANOL?

Q2.GIVE THE REACTIONS TO DISTINGUISH BETWEEN:-

i>C₆H₅0H AND C₆H₅COOH 

ii>C₆H₅CH₂CHO AND CH₃COCH₃

PLZ  REPLY  FAST .......

carboxylic acids do not give characteristic reaction of carbonyl group.give reasons.

give chemical test to distinguish between

i)benzaldehyde and acetaldehyde

ii) benzyl bromide and bromobenzene
plzzz urgent !!

why carboxylic acids are more acidic than phenol

Convert propanone into propene.

how do we distinguish between formic acid and acetic acid...????

Convert ethanal to propanone

• give chemical test to distinguish between benzophenone and acetophenone ??

 why benzoic acid does not undergo friedal craft reaction?

An organic compound (A) with molecular formula C₈H₈O forms an orange-red precipitate with 2,4-DNP reagent and gives yellow precipitate on heating with iodine in the presence of sodium hydroxide. It neither reduces tollens' or fehlings' reagent, nor does it decolourise bromine water or Baeyer's reagent. On drastic oxidation with chromic acid, it gives a carboxylic acids (B) having molecular formula C₇H₆O₂. Identify the compounds (A) and (B) and explain the reactions involved.
 

Distinguish between :

a. Acetaldehyde and acetone

b. Methanoic acid and Ethanoic acid.

c. Aniline and Ethylamine

why chloroacetic acid is stronger than acetic acid.state one chemical method each is distinguish between he following pair

1.acetaldehyde and aceton

2. phenol and benzoic acid

3. propanone and ethanol

how to convert acetic acid into acetone

 why does formic acid give tollens test?

How to convert benzaldehyde to benzophenone in not more than 2 steps?

how will you convert propanal to propanone?

how to covert ethanol to 3-hydroxybutanal....?

What is the complete mechanism of Stephen's reaction ?

how to convert toulene to benzaldehyde?

conversions :propanal to butanone

and

benzaldehyde to benzophenone

How will you bring about the following conversions in not more than two steps?

(i) Propanone to Propene

(ii) Benzoic acid to Benzaldehyde

(iii) Ethanol to 3-Hydroxybutanal

(iv) Benzene to m-Nitroacetophenone

(v) Benzaldehyde to Benzophenone

(vi) Bromobenzene to 1-Phenylethanol

(vii) Benzaldehyde to 3-Phenylpropan-1-ol

(viii) Benazaldehyde to α-Hydroxyphenylacetic acid

(ix) Benzoic acid to m- Nitrobenzyl alcohol

Why carboxylic acid have higher boiling points than alcohols of comparablle molecuar masses?

Complete the following reaction CH3CONH2 P2O5 heat gives what?

1. An organic compound (A) has molecular formula (C₅H₁₀O). It does not reduce Tollen's reagent but forms an orange precipitate with 2,4-DNP reagent. (A) does not give yellow prcipate on treatment with NaOH and I_2. Under vigorous conditions of oxidation (A) gives one molecule of a carboxylic acid (B) with molecular formula, C₂H₆O₂ and one molecule of another carboxylic acid (C) with molecular formula , C₂H₄O₂ . Sodium salt of (B) gave a hydrocarbon (D) in Kolbe's Electrolytic reaction. Identify (A), (B), (C) and (D) and write the reactions involved.
   
2. Predictthe products formed( with formation ) in the following cases
   

i) When (A) reacts with PhMgBr and is then hydrolysed

ii) When (A) reacts with hydrazine and is then heated with KOH and ethylene glycol.

what is iodoform test?

Benzaldehyde is less reactive than propanal in nucleophylic additional reaction

how to convert acetone to tert butyl alcohol?

why is sodium bisulphate used for the purification of aldehyde and ketones?

convert butanal to butanoic acid ?
plzzz help

Convert:

1)acetophenone to 2-phenyl-2-butanol

2)propene to acetone

3)propanoic acid to prop-2-enoic acid.

why ethanal is more reactive towards nucleophilic addition reactions than propanone??

how to convert Benzaldehyde to Benzophenone? and  how to convert ethanole to 3 hydroxybutanal?

How will you convert ethanal into the following compounds?

(i) Butane-1, 3-diol (ii) But-2-enal (iii) But-2-enoic acid

 what  happens when acetone reacts with sodium bisulphite?

What are stepup and stepdown reactions?????

Why chloroacetic acid has lower pKa value than acetic acid?

What is the limitation of Williamson Synthesis?

 What is mol. formula of fehling's reagent??

How would you obtain it?

Benzoquinone from phenol

how to prepare benzaldehyde from benzene and benzoyl chloride????

Although phenoxide ion has more number of resonating structures than carboxylate ion, carboxylic acid is a stronger acid than phenol. Give reson?

An organic compound (A) (molecular formula C₈H₁₆O₂) was hydrolysed with dilute sulphuric acid to give a carboxylic acid (B) and an alcohol (C). Oxidation of (C) with chromic acid produced (B). (C) on dehydration gives but-1-ene.Write equations for the reactions involved.

What is Hoffmann bromamide degradation reaction?

how to convert bromobenzene too 1-phenylethanol? mam/sir plz tell the reaction

what are equivalent and non equivalent resonance structures