(A) The reaction of a Grignard reagent $(RMgX)$ with elemental sulphur $(S)$ involves the nucleophilic attack of the alkyl group $(R^-)$ on the sulphu

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(A) The reaction of a Grignard reagent $(RMgX)$ with elemental sulphur $(S)$ involves the nucleophilic attack of the alkyl group $(R^-)$ on the sulphur atom,resulting in the formation of a metal thiolate intermediate $(R-SMgX)$.Upon subsequent acidification (addition of $H^+$),the metal thiolate is protonated to yield a thiol,also known as a mercaptan $(R-SH)$.

Class 12 Chemistry Alcohols, Phenols and Ethers Mix Examples-Alcohol, Phenol and Ethers

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The reaction of elemental sulphur with a Grignard reagent followed by acidification leads to the formation of:

A
mercaptan
B
sulphoxide
C
thioether
D
sulphonic acid

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Alcohols, Phenols and Ethers

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Mix Examples-Alcohol, Phenol and Ethers

The increasing order of the boiling points for the following compounds is
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What will be the composition of the resulting solution when ethyl acetate is mixed with aqueous sodium chloride?

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The major product of the above esterification reaction is:

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Explain the following with an example.
$(i)$ Kolbe's reaction.
$(ii)$ Reimer-Tiemann reaction.
$(iii)$ Williamson ether synthesis.
$(iv)$ Unsymmetrical ether.

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The reaction of elemental sulphur with a Grignard reagent followed by acidification leads to the formation of:

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The increasing order of the boiling points for the following compounds is$C_2H_5OH$ $(I)$,$C_2H_5Cl$ $(II)$,$C_2H_5CH_3$ $(III)$,$C_2H_5OCH_3$ $(IV)$

What will be the composition of the resulting solution when ethyl acetate is mixed with aqueous sodium chloride?

Which of the following compounds will give a tribromo derivative upon reaction with bromine water?

The major product of the above esterification reaction is:

Explain the following with an example.$(i)$ Kolbe's reaction.$(ii)$ Reimer-Tiemann reaction.$(iii)$ Williamson ether synthesis.$(iv)$ Unsymmetrical ether.

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The increasing order of the boiling points for the following compounds is
$C_2H_5OH$ $(I)$,$C_2H_5Cl$ $(II)$,$C_2H_5CH_3$ $(III)$,$C_2H_5OCH_3$ $(IV)$

Explain the following with an example.
$(i)$ Kolbe's reaction.
$(ii)$ Reimer-Tiemann reaction.
$(iii)$ Williamson ether synthesis.
$(iv)$ Unsymmetrical ether.