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Question: What type of reaction occurs when two amino acids form a dipeptide?Options: HydrolysisDehy..
Question: Which of the following biomolecules is primarily responsible for energy storage in animals..
Question: Which of the following is a common method for synthesizing aromatic compounds?Options: Fri..
Question: Which reagent can be used to convert an alkyne to a diketone?Options: KMnO4O3H2OH2SO4Corre..
Question: Which quantum number indicates the size of the orbital?Options: Principal quantum numberAz..
Question: What is the shape of the s orbital?Options: SphericalDumbbellDouble dumbbellLinearCorrect ..
Question: Which of the following compounds can be formed by the elimination reaction of 2-bromobutan..
Question: Which of the following alkenes is most stable?Options: 1-Butene2-ButeneCyclohexenePropeneC..
Question: Which reagent is used for the test of unsaturation in alkenes?Options: Bromine waterPotass..
Question: What is the stereochemical outcome of the electrophilic substitution of a chiral aromatic ..
Question: What is the product of the reaction between benzene and sulfur trioxide in the presence of..
Question: What is the effect of a nitro group on the reactivity of benzene in electrophilic substitu..
Question: In the nitration of toluene, which position is most likely to be substituted?Options: Orth..
Question: Which of the following compounds is a common electrophile used in Friedel-Crafts acylation..
Question: How many isomers does C5H12 have?Options: 2345Correct Answer: 4Solution: C5H12 has 3 struc..
Question: What is the IUPAC name of the alkane with the formula C6H14?Options: HexanePentaneHeptaneO..
Question: What is the general formula for cycloalkanes?Options: CnH2nCnH2n+2CnH2n-2CnH2n-4Correct An..
Question: Which of the following is a method for the preparation of alkenes?Options: HydrogenationDe..
Question: What type of reaction do alkenes typically undergo?Options: SubstitutionAdditionEliminatio..
Question: Which of the following is a property of alkenes?Options: SaturatedUnsaturatedNon-polarIner..
Question: What is the molecular formula of ethylene?Options: C2H2C2H4C3H6C4H8Correct Answer: C2H4Sol..
Question: What is the main product when 1-chloropropane is treated with magnesium in dry ether?Optio..
Question: Which of the following haloarenes can undergo nucleophilic substitution?Options: Chloroben..
Question: What type of reaction occurs when 1-bromopropane reacts with potassium cyanide?Options: El..
Question: Which reagent is used to convert haloalkanes to alcohols?Options: Sodium hydroxideSodium b..
Question: What is the product of the reaction between chlorobenzene and sodium hydroxide at high tem..
Question: What is the primary use of baking soda in cooking?Options: Flavor enhancerLeavening agentP..
Question: Which of the following is a characteristic of synthetic fibers?Options: BiodegradableNatur..
Question: Which chemical is commonly used as a food preservative?Options: Sodium chlorideSodium benz..
Question: What is the main purpose of emulsifiers in food products?Options: ThickenStabilize mixture..
