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Question: What is the IUPAC name for the simplest sugar, C6H12O6?Options: FructoseGlucoseGalactoseSu..
Question: Which functional group is characteristic of alcohols?Options: AldehydeHydroxylCarboxylAmin..
Question: What type of bond connects nucleotides in a DNA strand?Options: Hydrogen bondsIonic bondsC..
Question: Which of the following has the smallest atomic radius?Options: LiBeBCCorrect Answer: CSolu..
Question: What is the value of the azimuthal quantum number (l) for a 3d orbital?Options: 0123Correc..
Question: Which of the following statements about the quantum model of the atom is true?Options: Ele..
Question: What is the electron configuration of chlorine (Cl)?Options: 1s2 2s2 2p6 3s2 3p51s2 2s2 2p..
Question: What is the principal quantum number for the outermost electrons in sodium (Na)?Options: 1..
Question: What is the shape of the d orbital?Options: SphericalDumbbellDouble dumbbellLinearCorrect ..
Question: Which of the following orbitals can hold a maximum of 6 electrons?Options: spdfCorrect Ans..
Question: What is the maximum number of electrons that can occupy the n=2 energy level?Options: 2481..
Question: Which of the following is a common application of aromatic compounds in the real world?Opt..
Question: What is the stereochemistry of the product formed when 1,2-dibromobenzene undergoes electr..
Question: Which of the following statements about the reactivity of aromatic compounds is true?Optio..
Question: Which aromatic compound is most reactive towards electrophilic substitution?Options: Benze..
Question: In the nitration of benzene, which reagent is used to generate the electrophile?Options: H..
Question: Which of the following compounds is an example of a para-substituted aromatic compound?Opt..
Question: Which of the following is a common electrophile used in electrophilic aromatic substitutio..
Question: What is the stereochemistry of the product formed from the electrophilic substitution of 1..
Question: Which of the following compounds will undergo electrophilic substitution more readily?Opti..
Question: What is the product of the Friedel-Crafts acylation of benzene with acetyl chloride (CH3CO..
Question: Which substituent on a benzene ring is considered an electron-donating group?Options: Nitr..
Question: In the nitration of benzene, which reagent is used to generate the nitronium ion (NO2+)?Op..
Question: Which of the following compounds will not undergo electrophilic substitution?Options: Benz..
Question: What is the expected product when phenol is treated with bromine water?Options: Bromobenze..
Question: In the presence of a strong electrophile, which aromatic compound will undergo substitutio..
Question: Which position on the benzene ring does a nitro group preferentially substitute when start..
Question: What is the IUPAC name of the compound formed when benzene undergoes sulfonation with sulf..
Question: Which of the following compounds is the most reactive towards electrophilic substitution?O..
Question: In the nitration of toluene, which product is predominantly formed?Options: NitrotolueneDi..
