Alcohol, Phenols and Ethers

Arrange the following compounds in the increasing order of polarity
A. $\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OCH}_2 \mathrm{CH}_3$
B. $\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}$
C. $\mathrm{CH}_3 \mathrm{COCH}_3$
D. $\mathrm{CH}_3 \mathrm{COOH...

\(\text { In the following reaction sequence, } \mathrm{X} \text { and } \mathrm{Z} \text { respectively are : }\)

The pair of molecules that are metamers among the following is :

The functional group that can be identified through phthalein dye test is :

Identify D in the following sequence of reactions:

The major product D formed in the following reaction sequence is :

Which one of the following alcohols reacts instantaneously with Lucas reagent?

Major products A and B formed in the following reaction sequence, are

The products \(\mathrm{A}\) and \(\mathrm{B}\) obtained in the following reactions, respectively, are
$$\begin{aligned}
& 3 \mathrm{ROH}+\mathrm{PCl}_3 \rightarrow 3 \mathrm{RCl}+\mathrm{A} \\
& \mathrm{ROH}+\mathrm{PCl}_5 \rightarrow \math...

Which amongst the following will be most readily dehydrated under acidic conditions?

Consider the following reaction

Identify products A and B :-

Consider the following reaction and identify the product (P).

Which one of the following reaction sequence is incorrect method to prepare phenol?

Match the reagents (List-I) with the product (List-II) obtained from phenol.

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Given below are two statements:
Statement I : In Lucas test, primary, secondary and tertiary alcohols are distinguished on the basis of their reactivity with conc. HCl + ZnCl2, known as Lucas Reagent.
Statement II : Primary alcohols are mos...

Given below are two statements:
Statement I: The acidic strength of monosubstituted nitrophenol is higher than phenol because of electron withdrawing nitro group.
Statement II : o-nitrophenol, m-nitrophenol and p-nitrophenol will have same ...

Anisole on cleavage with Hl gives :

The structure of intermediate A in the following reaction, is :

Compound A, C8H10O, is found to react with
NaOI (produced by reacting Y with NaOH) and
yields a yellow precipitate with characteristic
smell. A and Y are respectively

Identify the major products P, Q and R in the
following sequence of reactions :

In the reaction,

the electrophile involved is

The compound A on treatment with Na gives
B, and with PCl5
gives C. B and C react together
to give diethyl ether. A, B and C are in the order

The heating of phenyl methyl ether with HI produces

Which one is the most acidic compound?

The reaction

can be classified as

The reaction,

is called

Reaction of phenol with chloroform in presence of dilute sodium hydroxide finally introduces which one of the following functional group?

Which of the following reaction(s) can be used for the preparation of alkyl halides?

Which of the following will not be soluble in sodium hydrogen carbonate?

Among the following sets of reactants which one produces anisole?

Number of isomeric alcohols of molecular formula C6H14O which give positive iodoform test is

Among the following ethers, which one will produce methyl alcohol on treatment with hot concentrated HI?

In the following sequence of reactions

the end product (C) is

Which of the following compounds can be used as antifreeze in automobile radiators?

In the following reactions,

the major products (A) and (C) are respectively

Which of the following compounds has the most acidic nature?

Given are cyclohexanol (I), acetic acid (II), 2, 4, 6-trinitrophenol (III) and phenol (IV). In these the order of decreasing acidic character will be

Among the following four compounds
(i)  Phenol
(ii)  Methyl phenol
(iii)  Meta-nitrophenol
(iv)  Para-nitrophenol
The acidity order is

Match the compounds given in List I with their characteristic reactions given in List II. Select the correct option.

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Following compounds are given

Which of the above compound(s), on being warmed with iodine solution and NaOH, will give iodoform?

When glycerol is treated with excess of HI, it produces

HOCH2CH2OH on heating with periodic acid gives

Consider the following reaction :

the product Z is

Consider the following reaction :

the product Z is

In the reaction :

Which of the following compounds will be formed?

The general molecular formula, which represents the homologous series of alkanols is

The general molecular formula, which represents the homologous series of alkanols is

Ethylene oxide when treated with Grignard reagent yields

The major organic product in the reaction is
CH3 \(-\) O \(-\) CH(CH3)2 + HI \(\to\) products

Which one of the following compounds is most acidic?