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Question: Which of the following groups is a strong -I group?Options: -F-CH3-OCH3-BrCorrect Answer: ..
Question: What is the effect of a -I group on the acidity of carboxylic acids?Options: Increases aci..
Question: Which of the following groups exhibits a -I effect?Options: -OH-NO2-CH3-ClCorrect Answer: ..
Question: Which of the following is a common test for the presence of aromatic compounds?Options: Br..
Question: Which reagent is commonly used for the Friedel-Crafts alkylation of benzene?Options: AlCl3..
Question: What is the main product of the nitration of benzene?Options: NitrobenzeneBenzene-1,2-diol..
Question: What is the main product when propene undergoes hydroboration-oxidation?Options: Propan-1-..
Question: Which of the following statements about alkanes is true?Options: They are highly reactive...
Question: Which of the following alkanes is branched?Options: ButanePentaneIsobutaneHexaneCorrect An..
Question: Which of the following compounds is a cycloalkane?Options: C3H6C5H10C4H8C6H12Correct Answe..
Question: Which reaction is used to convert alkenes to alkanes?Options: HydrogenationHalogenationHyd..
Question: Which of the following haloarenes is most reactive towards nucleophilic substitution?Optio..
Question: Which vitamin is crucial for red blood cell formation?Options: Vitamin B6Vitamin B12Vitami..
Question: Which vitamin is important for the metabolism of carbohydrates?Options: Vitamin B1Vitamin ..
Question: Which of the following is NOT a function of carbohydrates?Options: Energy storageStructura..
Question: What is the main storage form of carbohydrates in animals?Options: StarchGlycogenCellulose..
Question: Which of the following is a characteristic of cellulose?Options: Soluble in waterComposed ..
Question: Which of the following amines has the highest boiling point?Options: MethylamineEthylamine..
Question: What type of reaction occurs when an amine is treated with a haloalkane?Options: Nucleophi..
Question: Which amine is most soluble in water?Options: TriethylamineMethylamineAnilineBenzylamineCo..
Question: Which of the following is a secondary amine?Options: EthylamineDimethylamineMethylamineAni..
Question: What is the primary product when an alcohol is oxidized?Options: AlkaneAldehydeKetoneCarbo..
Question: Which reagent is commonly used to convert an alcohol to an alkyl halide?Options: HClNaOHH2..
Question: Which of the following s-block elements is known for its use in batteries?Options: Lithium..
Question: What is the electron configuration of the alkali metal potassium (K)?Options: 1s² 2s² 2p⁶ ..
Question: What is the trend in electronegativity as you move from left to right across a period?Opti..
Question: Which of the following elements is a metalloid in the p-block?Options: BoronAluminiumGalli..
Question: What is the primary use of boron in industry?Options: FertilizersGlass productionMetallurg..
Question: Which of the following is a property of group 14 elements?Options: Forming ionic bondsForm..
Question: Which p-block element is known for forming a stable +4 oxidation state?Options: CarbonSili..
