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Question: Which of the following carboxylic acids is a dicarboxylic acid?Options: Acetic acidOxalic ..
Question: What is the primary product when a carboxylic acid reacts with thionyl chloride (SOCl2)?Op..
Question: Which of the following is a derivative of carboxylic acid?Options: AlcoholAldehydeEsterAlk..
Question: What is the functional group present in carboxylic acids?Options: Hydroxyl groupCarbonyl g..
Question: Which vitamin is also known as thiamine?Options: Vitamin B1Vitamin B2Vitamin B3Vitamin B6C..
Question: Which vitamin is known to play a role in blood clotting?Options: Vitamin AVitamin B12Vitam..
Question: Which vitamin is primarily found in animal products and is important for nerve function?Op..
Question: Which vitamin is known for its antioxidant properties?Options: Vitamin AVitamin CVitamin E..
Question: Which enzyme breaks down starch into glucose?Options: AmylaseLactaseSucraseCellulaseCorrec..
Question: Which of the following is a structural polysaccharide?Options: StarchGlycogenCelluloseMalt..
Question: What type of bond links monosaccharides in polysaccharides?Options: Ionic bondCovalent bon..
Question: Which of the following carbohydrates is a disaccharide?Options: MaltoseRiboseCelluloseGlyc..
Question: What is the molecular formula of fructose?Options: C6H12O6C5H10O5C6H10O5C5H12O6Correct Ans..
Question: Which biomolecule is primarily involved in cell membrane structure?Options: CarbohydratesP..
Question: What type of reaction forms peptide bonds?Options: HydrolysisCondensationOxidationReductio..
Question: Which of the following is a disaccharide?Options: FructoseMaltoseGlucoseGlycogenCorrect An..
Question: What is the main product when an amine reacts with nitrous acid?Options: Diazonium saltAlc..
Question: Which of the following is a reducing agent that can reduce ketones?Options: H2/PdKMnO4Na2C..
Question: What is the effect of increasing the carbon chain length on the boiling point of aldehydes..
Question: Which of the following is a ketone?Options: PropionaldehydeButanalAcetoneFormaldehydeCorre..
Question: What is the main product when benzaldehyde is treated with Grignard reagent followed by hy..
Question: Which of the following is a characteristic property of phenols?Options: BasicityAcidityNeu..
Question: What is the main product of the oxidation of a primary alcohol?Options: AldehydeKetoneCarb..
Question: Which of the following alcohols has the highest boiling point?Options: MethanolEthanolProp..
Question: What is the main product when phenol reacts with bromine water?Options: Bromobenzene2,4,6-..
Question: What is the primary use of calcium in the industry?Options: As a reducing agentIn the prod..
Question: Which of the following s-block elements is the least reactive?Options: LithiumSodiumPotass..
Question: What is the electron configuration of the s-block element magnesium?Options: 1s² 2s² 2p⁶ 3..
Question: Which alkaline earth metal is used in fireworks for producing a red color?Options: Berylli..
Question: Which of the following elements is most likely to form a cation?Options: FluorineSodiumChl..
