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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

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

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प्रश्न

Reaction between hot conc. HI and anisole gives ______________

पर्याय

  • phenol and methyl iodide

  • iodobenzene and methyl alcohol

  • iodobenzene and methyl iodide

  • phenol and methyl alcohol

MCQ
रिकाम्या जागा भरा
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उत्तर

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

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Alcohols and Phenols
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 11: Alcohols, Phenols and Ethers - Multiple choice questions

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एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
पाठ 11 Alcohols, Phenols and Ethers
Multiple choice questions | Q 6

संबंधित प्रश्‍न

Answer in one sentence/ word.

Write the name of the electrophile used in Kolbe’s Reaction.


Answer in brief.

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


Oxidation of ethyl alcohol using K2Cr2O7/dil H2SO4 leads to formation of _______________


Arrange the following in decreasing order of acid strength.

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


Write the reaction involved in the preparation of phenol from benzene sulphonic acid.


Name the reagents used to convert phenol into

  1. picric acid
  2. p-benzoquinone

What is the action of following on phenol at low temperature?

  1. dil. HNO3
  2. conc. H2SO4
  3. Br2/CS2

How will you bring about the following conversions?

acetone to 2-methylpropan-2-ol


Write chemical reactions to convert phenol into salicyaldehyde. Write the name of the reaction. What happens when if CCl4 is used instead of CHCl3 in the above reaction.


Which alcohol is difficult to oxidise?


α-butylene when subjected to hydroboration oxidation reaction, yields ______.


Phenol is obtained from cumene ____________.


The secondary alcohol is ____________.


Phenol is ____________.


Which of following elements does not react with hot concentrated sulphuric acid?


Cumene is used in the commercial method for the manufacture of ____________.


\[\ce{CH3 - CH = CH2 ->[HBr][Peroxide] A}\]

Identify A.


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


Which of the following conversion explains the acidic nature of alcohols?


Which isomer of C4H10O is optically active?


Which among the following compounds is used to prepare solid fuel using calcium acetate?


Identify the compound having highest boiling point from the following?


Identify the product X in the following reaction.

\[\ce{Phenol ->[Na2Cr2O7][H2SO4] X}\]


Name the catalyst used in commercial method of preparation of phenol.


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


Arrange the following compounds in an increasing order of their solubility in water:


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