Description : Aspirin is chemically known as (1) methyl salicylate (2) hydroxysalicylate (3) acetylsalicylic acid (4) alkylsalicylic acid
Last Answer : acetylsalicylic acid
Description : Chemical name of aspirin (an analgesic drug) is (A) Acetylsalicylic acid (B) Nictonic acid (C) Calcium acetate (D) Methyl salicylate
Last Answer : (A) Acetylsalicylic acid
Description : Aspirin is common name of – (1) Salicylic Acid (2) Salicylate (3) Methyl Salicylate (4) Acetyl Salicylic Acid
Last Answer : (4) Acetyl Salicylic Acid Explanation: Aspirin (USAN), also known as acetylsalicylic acid, is a salicylate drug, often used as an analgesic to relieve minor aches and pains, as an ... under normal circumstances binds platelet molecules together to create a patch over damaged walls of blood vessels.
Description : Aspirin is common name of (1) Salicylic Acid (2) Salicylate (3) Methyl Salicylate (4) Acetyl Salicylic Acid
Last Answer : Acetyl Salicylic Acid
Description : Oil of Wintergreen (Methyl salicylate) is obtained by treating salicylic acid with (a) Methane at 150°C (b) CH3OH and conc. H2SO4 (c) Methyl chloride (d) NaOH and then CH3OH
Last Answer : CH3OH and conc. H2SO4
Description : Aspirin is (1) Methoxy benzoic acid (2) Methyl Salicilate (3) Acetyl Salicilic acid (4) Phenyl Salicilate
Last Answer : Acetyl Salicilic acid
Description : Aspirin is produced by heating salicylic acid with (a) acetic anhydride in the presence of phosphoric acid (b) benzoic anhydride in the presence of phosphoric acid (c) methyl alcohol in the presence of sulfuric acid (d) phenol in the presence of sulfuric acid
Last Answer : acetic anhydride in the presence of phosphoric acid
Description : Which of the following does not give benzoic acid on hydrolysis? (1) phenyl cyanide (2) benzoyl chloride (3) benzyl chloride (4) methyl benzoate
Last Answer : (3) benzyl chloride Explanation: Hydrolysis is any chemical reaction in which a molecule of water ruptures one or more chemical bonds.
Description : A drug which prevents uric acid synthesis by inhibiting the enzyme Xanthine oxidase is (A) Aspirin (B) Allopurinal (C) Colchicine (D) Phenyl benzoate
Last Answer : Answer : B
Description : Acetyl salicylic acid is 1. Used as a tear gas 2. Aspirin 3. A pain killer 4. A sedative The correct answers are: (a) 1 and 4 (b) 1 and 2 (c) 2 and 3 (d) 2 and 4
Last Answer : Ans:(c)
Description : Chemically aspirin is (a) phenol (b) salicylic acid (c) acetyl salicylic acid (d) benzoic acid
Description : What is the common name for the drug acetyl salicylic acid? A. Paracetamol B. Analgin C. Aspirin (Answer) D. Penicillin
Last Answer : C. Aspirin (Answer)
Description : The plasma half life of aspirin (along with salicylic acid released from it): A. Remains constant irrespective of dose B. Is longer for antiinflammatory doses compared to that for analgesic ... for antiinflammatory doses compared to that for analgesic dose D. Can be shortened by acidifying urine
Last Answer : B. Is longer for antiinflammatory doses compared to that for analgesic dose
Description : lodex, a pain relief balm, has the smell of _______. (1) Methyl salicylate (2) Ethyl salicylate (3) Propyl salicylate (4) Butyl salicylate
Last Answer : (1) Methyl salicylate Explanation: Iodex has the characteristic odour of Methyl salicylate, an organic ester naturally produced by many species of plants, particularly wintergreens. It is used in high ... as a rubefacient and analgesic in deep heating liniments to treat joint and muscular pain.
Description : Which of the following odors does the ester, methyl salicylate, produce? Is the odor that of: w) cinnamon x) avocado y) orange z) oil of wintergreen
Last Answer : ANSWER: D -- OIL OF WINTERGREEN
Description : Iodex, a pain relief balm, has the smell of __________ . (1) Methyl salicylate (2) Ethyl salicylate (3) Propyl salicylate (4) Butyl salicylate
Last Answer : Methyl salicylate
Description : This abnormal metabolite may be responsible for the neurological manifestation of pernicious anemia. (A) Taurine (B) Methyl malonic acid (C) Xanthurenic acid (D) Phenyl pyruvic acid
Description : This abnormal metabolite may be responsible for the neurological manifestation of pernicious anemia: (A) Taurine (B) Methyl malonic acid (C) Xantherunic acid (D) Phenyl pyruvic acid
Last Answer : Answer : A
Description : Methyl salicylate overdose?
Last Answer : DefinitionMethyl salicylate is a wintergreen-scented chemical found in many over-the-counter products, including muscle ache creams. Methyl salicylate overdose occurs when someone accidentally or intentionally takes more ... -heating creams (Ben Gay, Icy Hot) used to relieve sore muscles and joi
Description : The drug used in contraceptives is (A) Sulfadiazine (B) Mestranol (C) Methyl salicylate (D) Penicillin
Last Answer : (B) Mestranol
Description : Can you use a salicylic topical product while taking aspirin?
Last Answer : no
Description : Ethyl acetoacetate reacts with phenylhydrazine to give (a) Antipyrine (b) Aspirin (c) 4-Methyl uracil (d) DDT
Last Answer : Antipyrine
Description : Which of the following esters produces butyric acid and phenol on hydrolysis? (a) Phenyl butyrate (b) Butyl benzoate (c) Benzyl propionate (d) Phenyl propionate
Last Answer : Phenyl butyrate
Description : Benzene reacts with acetic anhydride in the presence of AlCl3 to form (a) Acetophenone (b) Benzophenone (c) Phenylacetic acid (d) Phenyl acetate
Last Answer : Acetophenone
Description : Rheumatic heart disease is treated with the help of: (1) Aspirin (2) Streptomycin (3) Methyl dopa (4) Penicillin
Last Answer : Aspirin
Description : Teryleneisa condensation polymer of ethylene glycol and which acid? (1) Benzoic Acid (2) Salicylic acid (3) Phthalic acid (4) Terephthalic acid
Last Answer : (4) Terephthalic acid Explanation: Terylene is a co-polymer of ethylene glycol and Terephthalic acid. Also known as Dacron, it is prepared by the condensation polymerization of ethylene glycerol and. ... in the presence of a catalyst consisting of a mixture of zinc acetate and antimony trioxide.
Description : Which one of the following is used as a sowing agent in the preparation of soft drinks? (1) Phosphoric acid (2) Phosphorus acid (3) Salicylic acid (4) Boric acid
Last Answer : (1) Phosphoric acid Explanation: Phosphoric acid was the foundation of the soft-drink industry, long before Coca-Cola's popularity. Phosphoric acid is deliberately added to soft drinks to give them a sharper flavor. It also slows the growth of molds and bacteria, which would otherwise multiply.
Description : When a mixture of salicylic acid, acetic anhydride and acetic acid is refluxed, what is the product obtained and what is its use in everyday life ?
Last Answer : Ans. Aspirin used as analgesic.
Description : Sodium phenoxide reacts with CO2 at 125°C under 5 atm pressure to give salicylic acid. This reaction is called (a) Kolbe's reaction (b) Perkin reaction (c) Wurtz reaction (d) HVZ reaction
Last Answer : Kolbe's reaction
Description : Terylene is a condensation polymer of ethylene glycol and which acid? (1) Benzoic Acid (2) Salicylic acid (3) Phthalic acid (4) Terephthalic acid
Last Answer : Terephthalic acid
Last Answer : Phosphoric acid
Description : Which of the following compounds does not have the molecular formula C6H14O? (a) 2-hexanol (b) 3-methyl-2-pentanol (c) 3-methyl-3-pentanol (d) cyclohexano
Last Answer : cyclohexano
Description : Which of the following compounds reacts fastest with HBr? (a) 1-propanol (b) 2-methyl-1-propanol (c) 2-propanol (d) 2-methyl-2-propanol
Last Answer : 2-methyl-2-propanol
Description : Which of the following compounds will react fastest with Lucas reagent? (a) 1-propanol (b) 2-methyl-1-propanol (c) 2-propanol (d) 2-methyl-2-propanol
Description : Which of the following compounds reacts slowest with Lucas reagent at room temperature? (a) 1-butanol (b) 2-propanol (c) 2-butanol (d) 2-methyl-2-propanol
Last Answer : 1-butanol
Description : Which of the following compounds exhibit geometrical isomerism? (a) 1-Pentene (b) 2-Methyl-2-pentene (c) 2-Pentene (d) 2-Methyl-2-butene
Last Answer : 2-Pentene
Description : In glutathione (a tripeptide) is present apart from Glutamic acid and cysteine: (A) Serine (B) Glycine (C) Leucine (D) Phenyl alanine
Description : The first amino acid incorporated in a polypeptide in a ribosome of a human is (A) N formyl methionine (B) Methionine (C) Phenyl alanine (D) Hydroxy lysine
Description : The amino acid which synthesizes many hormones: (A) Valine (B) Phenyl alanine (C) Alanine (D) Histidine
Description : Following events occur in the cytoplasm and not inside storage vesicles, except (a) Conversion of tyrosine to dopa (b) Conversion of dopa to dopamine (c) Conversion of dopamine to norepinephrine (d) Conversion of dopamine to 3,4 dihydroxy phenyl acetic acid
Last Answer : Ans: C
Description : Is phenyl alanine an essential amino acid?
Last Answer : Yes.
Description : The pineapple which under natural condition is difficult to blossom has been made to produce fruits throughout the year by application of (a) NAA, 2, 4-D (b) Phenyl acetic acid (c) Cytokinin (d) IAA, IBA.
Last Answer : a) NAA, 2, 4-D
Description : 10. A person affected with phenyl ketonuria ,lack an enzyme that converts the amino acid Phenyl alanine into a) Valine b) Proline c) Tyrosine d) Methionine
Last Answer : 10.c) Tyrosine
Description : Which of the following compounds is most likely to lower circulating levels of leukotrienes? (a) Zileuton (b) Montelukast (c) Carprofen (d) Aspirin (e) Allopurinol
Last Answer : Ans: A
Description : Salicylic acid on treatment with bromine water will give
Last Answer : Salicylic acid on treatment with bromine water will give A. 2-bromo-6-hydroxybenzoic acid B. 2 ... acid D. 1,3-dibromo-6-hydroxybenzoic acid
Description : When 2-hydroxybenzoic aicd (salicylic acid) is treated with bromine water, the product formed is:
Last Answer : When 2-hydroxybenzoic aicd (salicylic acid) is treated with bromine water, the product formed is: A. B. C. D.
Description : Sodium bicarbonate reacts with salicylic acid to form
Last Answer : Sodium bicarbonate reacts with salicylic acid to form A. `C_(6)H_(5)O Na` B. C. D.
Description : Salicylic acid is produced when phenol in alcoholic KOH is treated with
Last Answer : Salicylic acid is produced when phenol in alcoholic KOH is treated with A. `CH_(3)Cl` B. `CHCl_(3)` C. `CH_(2)Cl_(2)` D. `C Cl_(4)`
Description : Why is CuSO4 more soluble in water than in an organic solvent and why is the reverse true salicylic acid?
Last Answer : Water and copper sulfate are both polar compound; polar compounds are dissolved better in polar solvents. Salycilic acid is also polar but the solubility is lower because the benzene ring has a negative effect.