JEE Exam  >  JEE Notes  >  Chapter-wise Tests for JEE Main & Advanced  >  JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers

JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced PDF Download

Q.1.
JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & AdvancedProduct mixture would be
(a) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(b) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(c) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(d) none of these

Correct Answer is option (a, b, c)
JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
The intermediate formed give the alkene in option (B) or (C) after rearrangement.


Q.2. Which among the following statement(s) about ethers is/are correct?
(a) Peroxide is obtained in presence of air
(b) Ethers are weakly acidic
(c) Ethers form oxonium salt
(d) Ethers form stable complexes with Lewis acids

Correct Answer is option (a, c, d)
(a) Fact
(c) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(d)JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced


Q.3. Select wrong statements.
(a) Phenol react with Na2CO3 and liberates CO2 gas
(b) Phenol turns blue litmus to red
(c) Reactivity of methanol with Na metal is more than that of isopropyl alcohol
(d) Methanol gives iodoform test

Correct Answer is option (a, d)
JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced


Q.4. 
JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
Which of the following reagent can be used to differentiate between A and B?
(a) FeCl3
(b) Active metal Na
(c) Lucas reagent
(d) K2Cr2O7

Correct Answer is option (c, d)

JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
2o and 3o Alcohol can be distinghished by Lucas reagent and K2Cr2O7.


Q.5. Which of the following may undergo Reimer – Tiemann reaction?
(a) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(b) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

(c) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(d) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

Correct Answer is option (a, b)
Reimer – Tiemann reaction can be shown by JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advancedand its derivative.


Q.6. In which of the reaction ring expansion take place when piratic acid is added in it?
(a) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(b) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(c) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(d) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

Correct Answer is option (a, b)
5 membered ring is more stable than 4 membered ring because of less angle strain.


Q.7. Which of the following ethers will get hydrolysed by HI?
(a) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(b) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(c) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(d) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

Correct Answer is option (c, d)
Aryl group can't participate in nucleophilic substitution reaction. Also, bridgehead carbon doesn't participate in nucleophilic substitution reaction.


Q.8. Which of the following alcohols will same alkene on reaction with conc. H2SO?
(a) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(b) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(c) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(d) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

Correct Answer is option (a, b, c)
JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced


Q.9. Which of the following compounds are oxidized by HIO4 ?
(a) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(b) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(c) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
(d) JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

Correct Answer is option (b, c, d)
α- Hydroxy ketone, α- Hydroxy aldehyde and α- Amino alcohol and vicinal – diol reacts with HIO4.


Q.10. The correct combination of names for isomeric alcohols with molecular formula C4H10O is/are.
(a) tert-butanol and 2-methylpropan-2-ol
(b) tert-butanol and 1,1-dimethylethan-1-ol
(c) n-butanol and butan-1-ol
(d) Isobutyl alcohol and 2-methylpropan-1-ol

Correct Answer is option (a, c, d)
Isomeric alcohols of C4H10O are:
JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced
or
JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

The document JEE Advanced (One or More Correct Option): Alcohols, Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced is a part of the JEE Course Chapter-wise Tests for JEE Main & Advanced.
All you need of JEE at this link: JEE
446 docs|929 tests
Related Searches

study material

,

ppt

,

Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

,

Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

,

Objective type Questions

,

video lectures

,

Important questions

,

shortcuts and tricks

,

JEE Advanced (One or More Correct Option): Alcohols

,

Free

,

practice quizzes

,

Extra Questions

,

Previous Year Questions with Solutions

,

Sample Paper

,

Summary

,

JEE Advanced (One or More Correct Option): Alcohols

,

Semester Notes

,

Exam

,

mock tests for examination

,

Phenols & Ethers | Chapter-wise Tests for JEE Main & Advanced

,

pdf

,

MCQs

,

past year papers

,

Viva Questions

,

JEE Advanced (One or More Correct Option): Alcohols

;