Organic Chemistry

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Q. Which of the following is a method for synthesizing alcohols?
  • A. Hydration of alkenes
  • B. Reduction of aldehydes
  • C. Reduction of ketones
  • D. All of the above
Q. Which of the following is a method for synthesizing aldehydes?
  • A. Hydration of alkynes
  • B. Hydrolysis of esters
  • C. Reduction of carboxylic acids
  • D. Oxidation of primary alcohols
Q. Which of the following is a method for synthesizing amines?
  • A. Reduction of nitriles
  • B. Hydrolysis of amides
  • C. Alkylation of ammonia
  • D. All of the above
Q. Which of the following is a method for synthesizing ethers?
  • A. Dehydration of alcohols
  • B. Hydrogenation of alkenes
  • C. Oxidation of alcohols
  • D. Reduction of ketones
Q. Which of the following is a method for the preparation of alkenes?
  • A. Hydrogenation
  • B. Dehydrohalogenation
  • C. Hydrolysis
  • D. Oxidation
Q. Which of the following is a method for the preparation of amines?
  • A. Reduction of nitriles
  • B. Hydrolysis of amides
  • C. Alkylation of ammonia
  • D. All of the above
Q. Which of the following is a method for the preparation of ethers?
  • A. Dehydration of alcohols
  • B. Hydrolysis of alkyl halides
  • C. Oxidation of alcohols
  • D. Reduction of ketones
Q. Which of the following is a method for the preparation of haloalkanes?
  • A. Hydrohalogenation of alkenes
  • B. Halogenation of alkanes
  • C. Nucleophilic substitution
  • D. All of the above
Q. Which of the following is a method for the synthesis of ketones?
  • A. Oxidation of primary alcohols
  • B. Hydration of alkynes
  • C. Reduction of carboxylic acids
  • D. Dehydration of alcohols
Q. Which of the following is a method to distinguish between aldehydes and ketones?
  • A. Benedict's test
  • B. Tollens' test
  • C. Iodoform test
  • D. Fehling's test
Q. Which of the following is a method to prepare aldehydes?
  • A. Hydration of alkynes
  • B. Hydrolysis of nitriles
  • C. Oxidation of primary alcohols
  • D. All of the above
Q. Which of the following is a method to prepare haloalkanes?
  • A. Hydrogenation of alkenes
  • B. Halogenation of alkanes
  • C. Dehydrohalogenation
  • D. Hydrolysis of alcohols
Q. Which of the following is a monosaccharide?
  • A. Sucrose
  • B. Lactose
  • C. Glucose
  • D. Starch
Q. Which of the following is a natural polymer?
  • A. Nylon
  • B. Cellulose
  • C. Polystyrene
  • D. Polyethylene
Q. Which of the following is a natural source of caffeine?
  • A. Tea leaves
  • B. Sugar cane
  • C. Corn
  • D. Rice
Q. Which of the following is a natural sweetener derived from plants?
  • A. Aspartame
  • B. Stevia
  • C. Saccharin
  • D. Sucralose
Q. Which of the following is a natural sweetener?
  • A. Aspartame
  • B. Sucralose
  • C. Stevia
  • D. Saccharin
Q. Which of the following is a polysaccharide?
  • A. Glucose
  • B. Fructose
  • C. Cellulose
  • D. Galactose
Q. Which of the following is a primary alcohol derived from an alkane?
  • A. Methanol
  • B. Ethanol
  • C. Propan-1-ol
  • D. Butanol
Q. Which of the following is a primary alcohol?
  • A. 1-butanol
  • B. 2-butanol
  • C. tert-butanol
  • D. cyclohexanol
Q. Which of the following is a primary amine?
  • A. CH3NH2
  • B. (CH3)2NH
  • C. (C2H5)3N
  • D. C6H5NH2
Q. Which of the following is a primary haloalkane?
  • A. 1-bromobutane
  • B. 2-bromobutane
  • C. 3-bromobutane
  • D. Bromobenzene
Q. Which of the following is a primary structure of proteins?
  • A. Sequence of amino acids
  • B. Alpha-helix structure
  • C. Beta-pleated sheet
  • D. Quaternary structure
Q. Which of the following is a property of alkanes?
  • A. They are polar
  • B. They are soluble in water
  • C. They are non-polar
  • D. They have high reactivity
Q. Which of the following is a property of alkenes?
  • A. Saturated
  • B. Unsaturated
  • C. Non-polar
  • D. Inert
Q. Which of the following is a property of alkynes?
  • A. They are saturated
  • B. They contain a triple bond
  • C. They are less reactive than alkenes
  • D. They have the formula CnH2n
Q. Which of the following is a property of aromatic compounds?
  • A. High reactivity
  • B. Planar structure
  • C. Non-polar nature
  • D. All of the above
Q. Which of the following is a property of aromatic hydrocarbons?
  • A. They are always saturated
  • B. They have a pleasant smell
  • C. They contain a benzene ring
  • D. They are non-polar
Q. Which of the following is a property of carboxylic acids?
  • A. They are basic
  • B. They have high boiling points
  • C. They are insoluble in water
  • D. They do not form hydrogen bonds
Q. Which of the following is a property of cycloalkanes?
  • A. They are always aromatic
  • B. They have a ring structure
  • C. They are unsaturated
  • D. They contain only single bonds
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