Alcohol Phenol and Ether Chemistry NEET Practice Questions
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Which compound is known as oil of winter green?
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Which of the following has the lowest solubility in water?
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Which one of the following compounds will be most readily attacked by an electrophile?
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An ethyl, alcohol exhibits an acidic character on reaction with:
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The compound which reacts fastest with Lucas reagent at room temperature is:
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Which of the following does not give iodoform test?
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HCHO reacts with CH3MgI to give
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Epichlorohydrin is:
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The ether that undergoes electrophilic substitution reaction is:
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The only alcohol that can be prepared by the indirect hydration of an alkene is:
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Number of metamers represented by the molecular formula C4H10O is
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Order of esterification of alcohols is
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Aspirin is an acetylation product of:
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When the vapours of ethyl alcohol are passed over red hot copper (300oC), the product formed is
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Chemical name of salol is:
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The compound which gives the most stable carbonium ion on dehydration is:
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Organic acid without a carboxylic acid group is:
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An ether which is liquid at room temperature is:
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Carbolic acid is:
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Victor Meyer test is not given by:
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Diethyl ether is heated with one mole of HI, the products formed are:
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Which of the following has the maximum extent of hydrogen bonding?
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Which of the following is the most soluble in water?
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Alcohol manufactured from water gas is:
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Phenol is heated with phthallic anhydride in presence of conc entrated H2SO4. The product gives a pink colour on reacting with an alkali. The product is:
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When an ether is exposed to air for some time, an explosive substance is produced which is:
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Osmium tetroxide is a reagent used for
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The most appropriate reagent to convert --------- > RCOOEt + RCH2OH is
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Diethyl ether is prepared by passing vapours of ethyl alcohol over a heated catalyst under high temperature and pressure. The catalyst is:
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Which of the following compounds is resistant to nucleophilic attack by hydroxyl ions?
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Glycerol on heating with oxalic acid at 110oC gives
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Which of the following is most acidic?
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Phenol is less acidic than
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