English

Reaction between hot conc. HI and anisole gives ______________ - Chemistry

Advertisements
Advertisements

Question

Reaction between hot conc. HI and anisole gives ______________

Options

  • phenol and methyl iodide

  • iodobenzene and methyl alcohol

  • iodobenzene and methyl iodide

  • phenol and methyl alcohol

MCQ
Fill in the Blanks
Advertisements

Solution

Reaction between hot conc. HI and anisole gives phenol and methyl iodide

shaalaa.com
Alcohols and Phenols
  Is there an error in this question or solution?
Chapter 11: Alcohols, Phenols and Ethers - Multiple choice questions

APPEARS IN

SCERT Maharashtra Chemistry [English] 12 Standard HSC
Chapter 11 Alcohols, Phenols and Ethers
Multiple choice questions | Q 6

RELATED QUESTIONS

Answer in one sentence/ word.

Write the IUPAC name of alcohol having molecular formula C4H10O which is resistant towards oxidation.


Write two points of difference between the properties of phenol and ethyl alcohol.


Give the reagents and conditions necessary to prepare phenol from Chlorobenzene.


Answer in brief.

Give the reagents and conditions necessary to prepare phenol from Benzene sulfonic acid.


Answer in brief.

Give a simple chemical test to distinguish between ethanol and ethyl bromide.


An ether (A), C5H12O, when heated with excess of hot HI produce two alkyl halides which on hydrolysis form compound (B) and (C), oxidation of (B) gave and acid (D), whereas oxidation of (C) gave a ketone (E). Deduce the structural formula of (A), (B), (C), (D), and (E).


Reaction between Grignard reagent and aldehyde other than formaldehyde leads to formation of _______________


When vapours of tert.butyl alcohol are passed over hot copper, it gives _____________


Arrange the following in decreasing order of acid strength.

CH3OH, CH3–CH2–OH, CH3–CH(OH)–CH3, (CH3)3–C–OH


Write IUPAC name of crotonyl alcohol.


Write the reaction to get aspirin from salicylic acid.


What is the action of following reagents on pent-3-enal?

  1. H2/Ni
  2. LiAlH4/H3O+

An organic compound gives hydrogen on reaction with sodium metal. It forms an aldehyde with molecular formula C2H4O on oxidation with pyridinium chlorochromate. Give the chemical equations in support of these observations.


____________ is used for silvering mirrors.


The CORRECT decreasing order of boiling points for isomeric primary (1°), secondary (2°) and tertiary (3°) alcohols is ____________.


What is the product of the following reaction?

\[\ce{CH3 - CH2 - CH2 - OH ->[conc. H2SO4][\Delta]}\]


Phenoxide ion is more stable than phenol due to the ____________.


In Raschig's method for synthesis of phenol, the reactants used are ____________.


What is INCORRECT about the product written in the below given reaction?

\[\ce{R - CH2 - OH ->[PCC] R - COOH}\]


Which of the following compounds does NOT react with sodium metal?


A reaction of phenol with chloroform in presence of sodium hydroxide to form salicylaldehyde is known as ____________.


Which of the following alcohols is NOT prepared by reduction of carbonyl compounds?


Identify the compound having highest boiling point from the following?


Which among the following phenolic compound is most acidic in nature?


The acid, which contains both -OH and -COOR groups is ______.


Product (B) in this reaction is:


The major product obtained in the following reaction is 


Arrange O - H, C - H and N - H bonds in increasing order of their bond polarity.


Write chemical reaction when hot copper is treated with Vapours of 3° (tertiary) alcohol.


Explain: Phenols are acid while alcohol is neutral.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×