Amines - Classification, Preparation, Properties
Chemistry · Grade 12 · Week 34 · 25 questions
This Grade 12 chemistry chapter on Amines carries strong weightage in boards, exploring Classification, Preparation, and Properties. Expect direct NCERT intext and exercise questions to reappear on the board paper almost verbatim.
What you'll practise
- Identify Classification
- Explain Preparation
- Predict Properties
- Solve CBSE board-pattern problems from amines including NCERT exemplar-level questions
All 25 questions in this Amines - Classification, Preparation, Properties quiz
Grade 12 Chemistry — Amines - Classification, Preparation, Properties: 25 practice questions with instant scoring and explanations.
- Amines have functional group:
- Primary amines have:
- Secondary amines have:
- Tertiary amines have:
- The IUPAC name of CH₃CH₂NH₂ is:
- The IUPAC name of (CH₃)₂NH is:
- Amines are prepared by:
- Reduction of nitriles with LiAlH₄ gives:
- Reduction of primary nitro compounds with metals gives:
- Hofmann elimination of quaternary ammonium salts gives:
- Hofmann's product follows:
- Which of the following best describes what amines are?
- The basicity of amines is due to:
- The Kb value of primary amines is:
- The basicity order is:
- Amines with electron-donating groups are:
- Aniline (C₆H₅NH₂) is:
- Aniline is less basic because:
- Amines undergo acylation to form:
- Amines with nitrous acid give:
- Primary amines with HNO₂ give:
- Secondary amines with HNO₂ give:
- Tertiary amines with HNO₂ give:
- Aromatic amines undergo electrophilic substitution at:
- Aniline is subjected to:
Question 1 of 250 correct so far