- ✓Formaldehyde
- BAcetic acid
- CAcetone
- DAcetaldehyde
Answer: A.
View full solution →Question types
Alcohols, Phenols and Ethers question types
305 questions across 4 question groups — pick any mix to generate a Chemistry paper with step-by-step answer keys.
305
Questions
4
Question groups
5
Question types
01
MCQ
160 Q→02Answer the following in one or two sentence.
60 Q→03Answer the following in brief.
48 Q→04Answer the following in detail.
37 Q→Sample Questions
Alcohols, Phenols and Ethers questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Which among the following reagents is used for the conversion of alkenes into an alcohol?
- A$KMnO _4 / OH ^{-}$
- B$H _2 / Ni$
- Caqueous $NaOH$
- ✓$B _2 H _6 / H _2 O _2$
Answer: D.
View full solution →
- ✓$CH _3- CH _2- CH _2- CH _2- CH _2- OH$
- B$CH _3- CH _2- CH _2- CH _2- CH _3$
- C
- D$CH _3- CH = CH - CH _2- CH _2- OH$
Answer: A.
View full solution →Which among the following has highest melting point?
- APhenol
- BP - Cresol
- CO-Nitrophenol
- ✓P - Nitrophenol
Answer: D.
View full solution →IUPAC name of anisole is
- A2 -propoxybenzene
- B1 - propoxybenzene
- ✓methoxybenzene
- Dethoxybenzene
Answer: C.
View full solution →Arrange O – H, C – H and N – H bonds in increasing order of their bond polarity.
Give the reagents and conditions necessary to prepare phenol from
a. Chlorobenzene
b. Benzene sulfonic acid.
a. Chlorobenzene
b. Benzene sulfonic acid.
a. 3-Methoxyhexane
b. Methyl vinyl ether
c. 1-Ethylcyclohexanol
d. Pentane-1,4-diol
e. Cyclohex-2-en-1-ol
b. Methyl vinyl ether
c. 1-Ethylcyclohexanol
d. Pentane-1,4-diol
e. Cyclohex-2-en-1-ol
Draw structures of following compounds:
(i) 2,5-DiethIphenoI
(ii) Prop-2-en-I-oI
(iii) 2-methoxypropane
(iv) Phenylmethanol
(i) 2,5-DiethIphenoI
(ii) Prop-2-en-I-oI
(iii) 2-methoxypropane
(iv) Phenylmethanol
Name t-butyl alcohol using carbinol system of nomenclature.
What are the electronic effects exerted by $– OCH_3$ and $– Cl$? Predict the acid strength of
View full solution →Write IUPAC names of :
Write IUPAC names of
Write IUPAC names of
Ethyl isopropyl ether does not form on reaction of sodium ethoxide and isopropyl chloride.
(i) What would be the main product of this reaction?
(ii) Write another reaction suitable for the preparation of ethyl isopropyl ether.
(i) What would be the main product of this reaction?
(ii) Write another reaction suitable for the preparation of ethyl isopropyl ether.
The mechanism of the reaction of HI with methoxy ethane.
Write the mechanism of dehydration of alcohol to give ether.
Mechanism of acid catalyzed dehydration of ethanol to give ethene.
Arrange the following compounds in decreasing order of acid strength and justify.
(1) $CH_3 – CH_2 – OH$
(2) $(CH_3)_3 C – OH$
(3) $C_6H_5 – OH$
(4) $p-NO_2 – C_6H_4 – OH$
View full solution →(1) $CH_3 – CH_2 – OH$
(2) $(CH_3)_3 C – OH$
(3) $C_6H_5 – OH$
(4) $p-NO_2 – C_6H_4 – OH$
The solubility of o-nitrophenol and p-nitrophenol is $0.2\ g$ and $1.7\ g/100\ g$ of $H_2O$ respectively. Explain the difference.
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