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प्रश्न
What is the average molecular mass of drugs?
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उत्तर
The average molecular mass of drugs is of the order of 100 – 500 u.
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संबंधित प्रश्न
What is meant by the term ‘broad spectrum antibiotics’? Explain.
Define the following terms with a suitable example of each:
Bactericidal antibiotics
Define the following term with a suitable example in each:
Broad-spectrum antibiotics
A narrow spectrum antibiotic is active against ______.
Which of the following statements are incorrect about penicillin?
(i) An antibacterial fungus.
(ii) Ampicillin is its synthetic modification.
(iii) It has bacteriostatic effect.
(iv) It is a broad-spectrum antibiotic.
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Between sodium hydrogen carbonate and magnesium hydroxide which is a better antacid and why?
Match the medicines given in Column I with their use given in Column II.
| Column I | Column II |
| (i) Ranitidine | (a) Tranquilizer |
| (ii) Furacine | (b) Antibiotic |
| (iii) Phenelzine | (c) Antihistamine |
| (iv) Chloramphenicol | (d) Antiseptic |
| (e) Antifertility drug |
Assertion: Sulpha drug contain sulphonamide group.
Reason: Salvarsan is a sulpha drug.
Aspirin is chemically
Which statement is false?
Which of the following antibiotic contains NO2 group attached to aromatic nucleus in its structure?
The mixture of chloroxylenol and terpineol is an example of ______.
Sulphonamides act as ______.
Which of the following was the first synthetic antimicrobial drug?
The linkage present in salvarsan is _______.
Who discovered the first antibiotic penicillin?
Which of the following is a commonly used disinfectant in hospitals?
