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Phenol on treatment with CO_(2) in the presence of NaOH followed by acidification produces compound X as the majorproduct. X on treatment with (CH_(3)CO)_(2)O in the presence of catalytic amount of H_(2)SO_(4) produces

Phenol on treatment with CO_(2) in the presence of NaOH followed by acidification produces compound X as the major product. X on treatment with (CH_(3)CO)_(2)O in the presence of catalytic amount of H_(2)SO_(4) produces-

Phenol on treatment with bromine water gives_____but with bromine in CS_(2), it mainly gives_____.

Phenol on standing in air develop a red colour, due to formation of

Phenol on treatment with Br_(2) in ________gives a mixture of o - and p - bromophenol.

Phenol on treatment with Br_2 in CS_2 at low temperature gives two isomeric monobromo phenols 'X' and 'Y'. But phenol on treatment with bromine water giver a white precipitate 'Z'. Identify the products 'X','Y' and 'Z'.

Phenol on heating with zinc powder give which of the following product ?

Phenol on reduction with H_(2) in presence of Nicatalyst will give…..

Phenol on reaction with H_2SO_4 at high temperature gives mainly

Phenol on heating with bromine and chloroform will give.

Phenol on oxidation by chromic acid gives

Phenol on heating with alcoholic KOH Chloroform represent which reaction ?

Phenol on heating with aq. KOH and chloroform undergoes

Phenol on distillation with zinc dust gives

Phenol is usually manufactured from cumene. Write the structure of cumene.

Phenol on bromination with liquid bromine gives

Phenol on distillation with zinc dust gives ___________.

Phenol is used in the manufacture of __________

Phenol is used as

Phenol is treated with C Cl_(4) in presence of NaOH. What happens ?

Phenol is treated with bromine water and shaken well. The white precipitate of which of the is formed

Phenol is treated with bromine water and shaken well. The white precipitate formed during the process is

Phenol is treated with Br_2//H_2O and shaken well. The white precipitate formed during the process is ………………. .

Phenol is subjected to Kolbe.s reaction. What will be the product ?

Phenol is sparingly soluble in _____.

Phenol is treated which bromine water and shaken well. The white precipitate formed during the process is

Phenol is required to be converted to benzene. Which reagent should be used ?

Phenol is prepared by which of the following reaction ?

Phenol in presence of sodium hydroxide reacts with chloroform to form salicyladehyde. The reaction is known as

Phenol is prepared commercially from

Phenol is ortho and para directing due to electron donating OH group, electron density increases at,

Phenol is NOT used in the manufacture of __________.

Phenol is less acidic than ________.

Phenol is more acidic than ethanol due to

Phenol is more acidic than ethanol.

Phenol is more acidic than

Phenol is less acidic than a methanol.

Phenol is less acidic than:

Phenol is less acidic than_____.

Phenol is heated with chloroform and NaOH at 340 K. what is the main product formed? Also give the name of the rection involved.

Phenol is heated with conc. H_2SO_4 at high temperature gives,

Phenol is heated with CHCl_3andalcoholic KOH when salicylaldehyde is produced. The reaction is Known as:

Phenol is heated with an aqueous solution of Bromine. The major product obtained in the reaction is

Phenol is heated with a solution of mixture of KBr and KBrO_(3). The major product obtained in the above reaction is

Phenol is distilled with Zn dust gives (A) followed by friedel-crafts alkylation with propyl chloride to give a compound B, B on oxidation gives (C). Identify A,B and C.

Phenol is distilled with Zn dust followed by Fridel Crafts alkylation with propyl chloride in the presence of AlCl_(3) to give a compound (B).(B) is oxidised in the presence of air to form the compound (C). The structural formula of (C) is

Phenol is heated with a mixture of KBr and KBrO_(3). The major product obtained in the above reaction is:

Phenol is distilled with a zinc dust followed by Friedel-Craft's alkylation with propyl chloride in the presence of AICI_(3) to give a compound (B). (B) is oxidized in the presence of air to form a compound (C). The structural formula of (C) is ….

Phenol is converted to benzene on heating with ……………………. .

Phenol is converted to 2,4,6-trinitrophenol using