Chapter 11 of 16
Syllabus
Alcohols, Phenols and Ethers — Syllabus
Maharashtra Board · Class 12 · Chemistry
What Alcohols, Phenols and Ethers covers in Maharashtra Board Class 12 Chemistry: 4 topics, for the 2026-27 session.
45 questions20 flashcards5 concepts
Interactive on Super Tutor
Studying Alcohols, Phenols and Ethers? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for syllabus and more.
Free trial, no card needed.
4 Topics · Maharashtra Board Class 12 Chemistry · 2026-27
Topics in Alcohols, Phenols and Ethers
1
Classification and Nomenclature
- Alcohols: Compounds with -OH group attached to sp³ carbon (R-OH)
- Phenols: Compounds with -OH group directly attached to benzene ring (Ar-OH)
- Ethers: Compounds with oxygen bridging two carbon atoms (R-O-R)
2
Preparation Methods
- Alcohols from alkyl halides: R-X + OH⁻ → R-OH + X⁻ (hydrolysis)
- Hydration of alkenes: follows Markownikov's rule with H₂SO₄
- Hydroboration-oxidation: anti-Markownikov addition to alkenes
3
Physical Properties
- Hydrogen bonding in alcohols and phenols increases boiling points
- Solubility in water decreases with increasing alkyl chain length
- Lower alcohols (C₁-C₃) are completely miscible with water
4
Chemical Properties - Alcohols
- Acidic character: alcohols are weaker acids than water (Ka ~ 10⁻¹⁶)
- React with active metals (Na, K) to liberate H₂ gas
- Esterification with carboxylic acids, acid chlorides, and anhydrides
Key Concepts
Alcohols are classified as 1°Three naming systemsKey methods includeAlcohols and phenols show hydrogen bondingReactions include
Work through every topic in Alcohols, Phenols and Ethers with notes and quizzes
Start This ChapterFrequently Asked Questions
What are the important topics in Alcohols, Phenols and Ethers for Maharashtra Board Class 12 Chemistry?
Key topics in Alcohols, Phenols and Ethers include Classification and Nomenclature, Preparation Methods, Physical Properties, Chemical Properties - Alcohols. Study these first, then practise questions on each for the Maharashtra Board Class 12 board exam.
How should I revise Alcohols, Phenols and Ethers for the Maharashtra Board Class 12 board exam?
Learn the core ideas first, then work through the 45 practice questions on Alcohols, Phenols and Ethers. Revise definitions regularly and use flashcards for quick recall before the exam.
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Alcohols, Phenols and Ethers
For serious students
Get the full Alcohols, Phenols and Ethers chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for Maharashtra Board Class 12 Chemistry. Free to start, no card needed.