Amides can be converted into amines by a reaction named after
Hofmann correct as per chemistry principle.
Ref: NCERT Chemistry Class XI and XII
#organic reactions
7 public questions tagged with this topic.
Filter questions
The treatment of ethyl bromide with alcoholic silver nitrite gives:
Nitro ethane correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Organic Chemistry
The reaction of aniline with H₂SO₄ at 453-473 K produces:
Aniline (C₆H₅NH₂) with H₂SO₄ at high temperature forms p-aminobenzene sulphonic acid (sulphanilic acid), as per the PDF’s chemical properties.
Ref: NCERT Class 12 Chemistry > Chapter 13: Amines > Topic: Chemical Reactions - Carbylamine Reaction and General Reactions
Which reaction produces acetic acid from acetaldehyde?
Oxidation of acetaldehyde (CH₃CHO) with a strong oxidizing agent like K₂Cr₂O₇/H₂SO₄ yields acetic acid (CH₃COOH).
Ref: NCERT Class 12 Chemistry > Chapter 12: Aldehydes, Ketones and Carboxylic Acids > Topic: Nomenclature, Structure and Preparation of Aldehydes and Ketones
Which compound is formed when phenol reacts with Na?
Phenol (C₆H₅OH) reacts with sodium metal to form sodium phenoxide (C₆H₅ONa) and hydrogen gas, showcasing its acidic nature.
Ref: NCERT Class 12 Chemistry > Chapter 7: Alcohols, Phenols and Ethers > Topic: Physical Properties and Acidity of Alcohols and Phenols
Which products are formed when phenol reacts with Br₂ in CS₂ at low temperature?
In a non-polar solvent like CS₂, phenol undergoes controlled monobromination to form a mixture of o-bromophenol and p-bromophenol, with the para isomer being the major product.
Ref: NCERT Class 12 Chemistry > Chapter 7: Alcohols, Phenols and Ethers > Topic: Chemical Reactions of Phenols and Ethers and Uses
