The physical process that occurs when gas or liquid molecules are brought into contact with a solid surface and condense on the surface

Related MCQs

• The gas molecules are held on solid surface by                    in physical adsorption.
• In Langmuir’s model of adsorption of a gas on a solid surface the mass of gas striking a given area of surface is                             to the pressure of the gas.
• Adsorption when interaction between the solid and the condensed molecules is relatively strong as contrasted with physical adsorption.
• Which of the following statements regarding the physical adsorption of a gas on surface of solid is not correct?
• Which of the following is the formula for condense phase rule?
• Handling cost of solid fuel is high compared to liquid and gaseous fuel.
• Which of the following is a major advantage of gaseous fuel over liquid and solid fuel?
• Which of the following process is used to recover vapours of liquid hydrocarbons in wet natural gas?
• The extent of adsorption of a gas on a solid depend on
• Under which compound name does the liquid petroleum gas (LPG) are sold?