phenol is heated with a solution of mixture of KBr and KBrO3.
Butane -2-ol is
Enter is more volatile than alcohol having the same molecular formula.
The most suitable reagent for the conversion of R - CH2 - OH --> R - CHO is
Glycerol is oxidised by bismuth nitrate to produce
Ethyl alcohol can be prepared from Grignard reagent by the reaction of
The best method to prepare cyclohexene from cyclohexanol is by using
The correct order of reactivity of hydrogen halides with ethyl alcohol is
Ketone upon treatment with Grignard reagent gives
Glycerol on heating with oxalic acid at 110degree C gives
In fermentation by zymase, alcohol and CO2 are obtained from
2-propanol + NaBr --> Reflux X. What is X.?
Denatured alcohol is
Which one of the following alcohol is used as an antifreeze reagent for making explosives ?
Which compound will have highest boiling point?
Which one can differentiate between C2H5OH and CH3OH ?
Argol, a brown crust, formed during the fermentation of grape juice contains
Grignard reagent reacts with HCHO to produce
Lucas test is associated with
Catalytic dehydrogenation of a primary alcohol gives a
Hydrogen bonding is maximum in
When ethylene glycol is heated with acidified potassium permanganate, the main organic compound obtained is
Ethylene can be converted into alcohol by treatment of
The alcohol obtained by the hydrolysis of oils and fats is
Alcoholic beverages contain
In the conversion of ethanol into methanol which of the following reagents will be used?
Which of the following alcohol is unable to turn orange colour of chromic acid to green?
phenol, when it first reacts with concentrated sulfuric acid and
Among the following compounds, which can be dehydrated very easily?
Acetyl bromide reacts with excess of CH3 Mgl followed by
in the given transformation, which the following is the most appropriate reagent?
phenyl magnesium bromide reacts with methanol to give
in the following sequence of reactions,
Arrange the following compounds in the order of decrease
the main product of the following reactions is
An unknown alcohol is treated with the Lucas reagent
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