हिंदी माध्यम नोट्स
chemistry
Which of the following is an artificial edible color ? (1) Saffron (2) Carotene (3) Tetrazine (4) Melamine
Question : Which of the following is an artificial edible color ? (1) Saffron (2) Carotene (3) Tetrazine (4) Melamine…
Which of the following drugs is an analgesic ? (1) Sulphaguanidine (2) Paludrine (3) Analgin (4) Iodex
Question : Which of the following drugs is an analgesic ? (1) Sulphaguanidine (2) Paludrine (3) Analgin (4) Iodex Answer…
Which of the following is not used as an antacid ?
Question : Which of the following is not used as an antacid ? (1) Magnesium hydroxide (2) Sodium carbonate (3)…
Which of the following is an anionic detergent ? CH3(CH2)16CH2OSO3Na
Question : Which of the following is an anionic detergent ? (1) CH3(CH2)16CH2OSO3Na (2) CH3(CH2)16N(CH3)3Cl- (3) CH3(CH2)16COO(CH2CH2O)nCH2CH2OH (4) C5H5SO3Na Answer…
Identify the bactericidal antibiotic from the following :
Question : Identify the bactericidal antibiotic from the following : (1) Tetracycline (2) Ofloxacin (3) Erythromycin (4) Chloramphenicol Answer :…
What should be the feature of detergent molecule structure so as to be biodegradable ?
Question : What should be the feature of detergent molecule structure so as to be biodegradable ? (1) It should…
Monosodium glutamate , a food additive is a ?
Question : Monosodium glutamate, a food additive is a ? (1) sweetener. (2) flavoring agent. (3) flavor enhancer. (4) antioxidant.…
Which of the following is used as an antidepressant drug ?
Question : Which of the following is used as an antidepressant drug ? (1) Valium (2) Opium (3) Methadrine (4)…
What chemical is added to washing powders to keep them dry ?
Question : What chemical is added to washing powders to keep them dry ? (1) Sodium perborate (2) Sodium carbonate…
Which of the following can possibly be used as analgesic without causing addiction and modification ?
Question : Which of the following can possibly be used as analgesic without causing addiction and modification ? (1) Morphine…