Notes On Gaseous State This page provides you all details about the gaseous state of BSc standard. Concerned problems will be solved at the end of each concept. Continue till the end to find the easiest explanation of every concept you need in this regard . Postulates of Kinetic Theory of Gases: 1. All gas consist of a very large number of minute particles, called molecules. 2. The gas molecules are extremely small in size and are separated by large distance. The actual volume of the gas molecules is thus negligible as compared to the total volume occupied by the gas. 3. The pressure exerted by the gas is due to the bombardment of the molecules on the walls of the vessel. 4. The gas molecules collide with one another and also with the walls of the vessels. These collisions are perfectly elastic and there is no loss of energy during these collisions. 5. The distance between the gas molecules are very large. Thus, there is no effective force of attraction or r
Most Probable Organic Chemistry Questions: (CHSE +2 Science Class 12th) [All type , Short and long] The Soul of Chemistry VST - 3 (Organic Chemistry) F.M: 70 Time: 3 Hour Answer all questions from Section - A, ten from Section - B and three from Section - C Section - A [1 X 5 = 5] 1.Choose correct answer a) Which of the following exists as Zwitter ion? i) vitamins ii)Hormons iii) Amino acids iv)Lipids b) Which type of medicine is used for treatment of pneumonia? i) antipyretics ii) antibiotics iii) antiseptics iv) analgesics c) Which of the following is not a co polymer? i)Backelite ii)Nylon – 6,6 iv) Terylene v)Teflon d) The insecticide containing 99% Ï’ isomer of benzene hexachloride is known as i)Lindane ii)TNT iii) TNB iv) Malathion e)When primary amine reacts with chlor