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Question: Which of the following statements about electrophilic aromatic substitution is true?Option..
Question: What is the product of the reaction of phenol with excess bromine?Options: Bromobenzene2,4..
Question: Which of the following compounds is a meta-directing group in electrophilic aromatic subst..
Question: Which of the following reactions is an example of Friedel-Crafts acylation?Options: Benzen..
Question: What is the IUPAC name of the compound with the structure C6H5-CH2-COOH?Options: Benzyl ac..
Question: In the nitration of toluene, which position is most likely to be attacked by the electroph..
Question: Which of the following substituents on a benzene ring is a strong electron-donating group?..
Question: Which of the following is a characteristic feature of electrophilic aromatic substitution ..
Question: What is the mechanism of the nitration of benzene?Options: Electrophilic additionNucleophi..
Question: Which of the following compounds will undergo electrophilic aromatic substitution most rea..
Question: What is the product of the electrophilic substitution of toluene with sulfuric acid?Option..
Question: Which of the following substituents is a strong electron-donating group that activates the..
Question: What is the IUPAC name of the compound with the formula C6H5CH2OH?Options: Benzyl alcoholP..
Question: In the Friedel-Crafts alkylation of benzene, which of the following is a potential problem..
Question: Which of the following is a common electrophile used in the nitration of benzene?Options: ..
Question: What is the major product of the electrophilic substitution of benzene with bromine in the..
Question: Which of the following is a method for the preparation of aromatic amines?Options: Reducti..
Question: What is the effect of increasing the number of alkyl groups on the basicity of amines?Opti..
Question: Which of the following compounds is a secondary amine?Options: CH3-NH2CH3-CH2-NH-CH3CH3-CH..
Question: What is the main product when an amine reacts with a carboxylic acid?Options: AmideEsterAl..
Question: What is the product of the reaction between an amine and an alkyl halide?Options: AmideQua..
Question: Which of the following is a characteristic property of amines?Options: They are acidicThey..
Question: What is the IUPAC name of the compound CH3-CH2-NH2?Options: EthylaminePropylamineDimethyla..
Question: Which of the following methods can be used to prepare primary amines?Options: Reduction of..
Question: Which of the following is the correct structure for 3-pentanone?Options: CH3COCH2CH2CH3CH3..
Question: What functional group is present in both aldehydes and ketones?Options: HydroxylCarbonylCa..
Question: Which reagent is commonly used to reduce aldehydes to alcohols?Options: LiAlH4KMnO4NaBH4H2..
Question: What is the stereochemistry of 2-butanone?Options: AchiralChiralR/S configurationE/Z confi..
Question: What type of reaction occurs when an alcohol is dehydrated?Options: SubstitutionEliminatio..
Question: What is the IUPAC name for the compound CH3-CH2-O-CH2-CH3?Options: Ethyl methyl etherDieth..
