Carboxylic acid - Quiz
A) Citrate synthase B) Acetyl-CoA carboxylase C) Ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCo) D) Fatty acid synthase
A) Acetic acid B) Terephthalic acid C) Citric acid D) Propionic acid
A) Polyamides of aminocarboxylic acids B) Esters of fatty acids C) Carboxylate salts D) Polymers
A) Hydroformylation of alkenes B) Oxidation of aldehydes with air C) Hydrocarboxylation of alkenes D) Cativa process (carbonylation of alcohols)
A) Phthalic acid B) Benzoic acid C) Acrylic acid D) Terephthalic acid
A) Adipic acid B) Propionic acid C) Acetic acid D) Citric acid
A) Adipic acid B) Citric acid C) Acrylic and methacrylic acids D) Propionic acid
A) Carbonation of Grignard reagents B) Fermentation of ethanol C) Soap making D) Oxidation of primary alcohols
A) Acetic acid B) Maleic acid C) Citric acid D) Ethylenediaminetetraacetic acid
A) Acrylic acid B) Benzoic acid C) Terephthalic acid D) Phthalic acid
A) Oxidation of aldehydes with air B) Fermentation of ethanol C) Carbonylation of alcohols D) Hydrocarboxylation of alkenes
A) Acetic acid B) Adipic acid C) Propionic acid D) Citric acid
A) Terephthalic acid B) Phthalic acid C) Salicylic acid D) Benzoic acid
A) Terephthalic acid B) Phthalic acid C) Benzoic acid D) Acrylic acid
A) Propionic acid B) Citric acid C) Ethylenediaminetetraacetic acid D) Adipic acid
A) Terephthalic acid B) Acrylic acid C) Benzoic acid D) Maleic acid
A) Carboxylate salts B) Esters of fatty acids C) Polyamides of aminocarboxylic acids D) Polymers
A) Adipic acid B) Citric acid C) Propionic acid D) Fatty acids
A) Amides B) Ketones C) Carboxylic acids D) Esters
A) R−NH2 B) R−CHO C) R−COOH or R−CO2H D) R−OH
A) Hydroxyl group (−OH) B) Amino group (−NH2) C) Aldehyde group (−CHO) D) Carboxyl group (−C(=O)−OH)
A) Position three B) Position two C) Position four D) Position one
A) Acetone B) Acetyl C) Acetate D) Acetic
A) Due to their large molecular size B) Due to their high molecular weight C) Due to their nonpolar nature D) Due to their ability to hydrogen bond with water
A) They form insoluble sodium salts B) They yield water-soluble sodium salts C) They decompose into alcohols and ketones D) They form esters
A) Due to their tendency to self-associate through hydrogen bonding B) Due to their high solubility in nonpolar media C) Due to their nonpolar nature D) Due to their ionic nature
A) Low solubility (0.2 g/L) B) Complete insolubility C) High solubility D) Moderate solubility
A) A carboxylic alcohol B) A carboxylate anion C) A carboxylic ester D) A carboxylic ketone
A) -ide B) -ic C) -ous D) -ate
A) Acts as an electron acceptor B) Acts as an electron donor C) Acts as a hydrogen-bond acceptor D) Acts as a hydrogen-bond donor
A) Acts as an electron acceptor B) Acts as a hydrogen-bond acceptor C) Acts as an electron donor D) Acts as a hydrogen-bond donor
A) They do not ionise B) They completely ionise C) They decompose D) They partially ionise (dissociate)
A) They ionise B) They dissolve completely C) They decompose D) They exist as dimers
A) It is a solvent B) It is a substituent C) It is a side chain D) It is the functional group
A) Completely insoluble B) Soluble C) Insoluble D) Partially soluble
A) R−OH B) R−CHO C) R−COOH D) R−COO− or R−CO−2
A) Electron acceptors. B) Proton (H+) donors. C) Proton (H+) acceptors. D) Electron donors.
A) Von Richter reaction B) Fischer esterification reaction C) Kolbe–Schmitt reaction D) Cannizzaro reaction
A) Von Richter reaction B) Cannizzaro reaction C) Benzilic acid rearrangement D) Kolbe–Schmitt reaction
A) Fischer esterification reaction B) Cannizzaro reaction C) Von Richter reaction D) Kolbe–Schmitt reaction
A) ATP B) Sodium bicarbonate C) Phenols D) Diazomethane
A) Sodium bicarbonate B) Phenols C) Diazomethane D) Nitrobenzenes
A) Cannizzaro reaction B) Benzilic acid rearrangement C) Von Richter reaction D) Kolbe–Schmitt reaction
A) Grignard reagents B) Lithium aluminium hydride C) Thionyl chloride D) Phosphorus(III) chloride
A) Organolithium compounds B) Grignard reagents C) Lithium aluminium hydride D) Thionyl chloride
A) Aldehyde B) Acid chloride C) Ketone D) Alcohol
A) Organolithium compounds B) Thionyl chloride C) Lithium aluminium hydride D) Vilsmaier reagent
A) Hydrogen chloride B) Sulfur dioxide C) Phosphorus acid D) Phosphorus(V) oxychloride
A) Lithium aluminium hydride B) Phosphorus(V) chloride (PCl5) C) Phosphorus(III) chloride (PCl3) D) Thionyl chloride
A) Organolithium compounds B) Vilsmaier reagent C) Grignard reagents D) Lithium aluminium hydride
A) Phosphorus(III) chloride B) Thionyl chloride C) Vilsmaier reagent D) Lithium aluminium hydride
A) Aldehydes B) Ketones C) Esters D) Alcohols
A) Arndt–Eistert synthesis B) Schmidt reaction C) Kolbe electrolysis D) Hell–Volhard–Zelinsky halogenation
A) DIBAL reduction B) Rosenmund reduction C) Fukuyama reduction D) Kolbe electrolysis
A) Oxidative decarboxylation B) Decarboxylative dimerization C) Conversion to amines D) Reduction to alcohols |
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