Define the following (i) Anionic detergents (ii) Limited spectrum antibiotics (iii) Tranquilizers

Define the following (i) Anionic detergents (ii) Limited spectrum anti

1.	Define the following (i) Anionic detergents (ii) Limited spectrum antibiotics (iii) Tranquilizers
Answer» (i) Anionic detergents: See Q.20 (i), Delthi Board, Set -I, 2017 (ii) Limited spectrum antibiotics: Limited spectrum antibiotics are designed to kill a specific group of pathogens. Example: Pencillin (iii) Tranquilizers : Drugs which are used for the treatment of stress, fatigue, mild and sevre mental disease are called tranquilizers Example: Chlordiazepoxide, Iproniazid, equanil

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(i) Arrange the following compounds in an increasing order of basic strength : `C_(6)H_(5)NH_(2), C_(6)H_(5)N(CN_(3))_(2), (C_(2)H_(5))_(2)NH and CH_(3)NH_(2)` (ii) Arrange the following compounds in a decreasing order of `pK_(b)` values: `C_(2)H_(5)NH_(2), C_(6)H_(5)NHCH_(3), (C_(2)H_(5))_(2) NH and C_(6)H_(5)NH_(2)`
Rerrange the following in an increasing order of their basic strengths: `C_(6)H_(5)NH_(2),C_(6)H_(5)N(CH_(3))_(2),(C_(6)H_(5))_(2)` NH and `CH_(3)NH_(2)`.
(b) Estimate the minimum potential difference needed to reduce `AI_(2)O_(3)` at `500^(@)C` The gibbs energy change for the decomposition reaction `2/3AI_(2)O_(3)rarr4/3AI+O_(2)`is 960 kJ (F=96500 C `mol^(-1))`

Define the following (i) Anionic detergents (ii) Limited spectrum antibiotics (iii) Tranquilizers

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