Q1ChemistryUnit 17: Organic Compounds Containing Oxygen
Which of the following can absorb over
of its own mass of water and also
does not stick to wounds?
Chemistry · JEE
Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration Concepts for JEE
12+ syllabus-aligned questions available
Quick answer
Master Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration by understanding definitions, standard results, and typical JEE question patterns — then practise with syllabus-aligned MCQs on Goodmarks.
Build clear conceptual foundations for Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration before speed practice. This guide covers what JEE expects and how to test yourself with MCQs.
Concept explainer
Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration is a core JEE Main Chemistry subtopic under Organic Compounds Containing Oxygen. Master the definitions, standard results, and typical MCQ patterns tested in JEE Main and Advanced.
Key points
- Understand the definition and scope of Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration in the JEE syllabus
- Memorise key formulas and standard results linked to Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
- Practise 20–40 syllabus-aligned MCQs with step-by-step solutions
JEE tips
- Revise Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration with a one-page formula sheet before attempting mixed tests
- After each practice set, log mistakes specific to Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration and reattempt after 48 hours
Common trap
Students often rush Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration questions without checking units, sign conventions, or boundary conditions — always verify assumptions before calculating.
Syllabus context
Part of Organic Compounds Containing Oxygen in JEE Main Chemistry.
- General methods of preparation, properties, reactions and uses of Alcohols, Phenols and Ethers
- Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
- Phenols: Acidic nature, electrophilic substitution reactions, halogenation, nitration and sulphonation, Reimer Tiemann reaction
- Ethers: Structure
- Aldehyde and Ketones: Nature of carbonyl group, nucleophilic addition to >C=O group, relative reactivities of aldehydes and ketones
- Important reactions such as Nucleophilic addition reactions (addition of HCN, NH3 and its derivatives), Grignard reagent, oxidation, reduction (Wolf Kishner and Clemmensen), the acidity of alpha-hydrogen
- Aldol condensation, Cannizzaro reaction, Haloform reaction, chemical tests to distinguish between aldehydes and ketones
- Carboxylic Acids: Acidic strength and factors affecting it
Free sample questions
Attempt 8 free MCQs for Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration. Unlock 4+ more with Pro.
Q2ChemistryUnit 17: Organic Compounds Containing Oxygen
By the reduction of carbonyl compounds
the alcohol not obtained is:
Q3ChemistryUnit 17: Organic Compounds Containing Oxygen
Which of the following is most soluble in water?
Q4ChemistryUnit 17: Organic Compounds Containing Oxygen
Which of the following products are formed when ethyl alcohol is heated
with
This question has multiple correct options
Q5ChemistryUnit 17: Organic Compounds Containing Oxygen
Assertion
Alcohols are dehydrated to hydrocarbons in the presence of acidic
zeolites
Reason
Zeolites are porous catalysts.
Q6ChemistryUnit 17: Organic Compounds Containing Oxygen
Which of the following is used as life saving substance as blood plasma?
Q7ChemistryUnit 17: Organic Compounds Containing Oxygen
A compound (X) of molecular formula
can be oxidized to a compound
of molecular is most
likely to be
Q8ChemistryUnit 17: Organic Compounds Containing Oxygen
Which compound is a secondary alcohol?
Want unlimited Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration practice?
Pro unlocks the full question bank, topic filters, and attempt history.
Popular questions in Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
- Which compound is a secondary alcohol?…
- Which compound is a secondary alcohol?…
- By the reduction of carbonyl compounds the alcohol not obtained is:…
- Which of the following is most soluble in water?…
- \( 1^{\circ} \) alcohols preferably undergo dehydration in presence of \( A l_{2} O_{3} \)…
- Which of the following is used as life saving substance as blood plasma?…
Frequently asked questions
What concepts in Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration are essential for JEE?
Focus on core ideas across Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration. JEE tests application, not just memorisation.
Related topics
How to Prepare: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
JEE preparation strategy and study plan
Practice: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Online Practice
MCQs: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
MCQs
PYQs: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Previous Year Questions
Important: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Important Questions
Mock Test: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Mock Test
Notes: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Notes & Formulas
Mistakes: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Common Mistakes
Weightage: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Weightage
Revision: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Revision
Tricks: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Short Tricks
Easy: Alcohols: Identification of primary, secondary and tertiary alcohols, mechanism of dehydration
Easy MCQs