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Question: If \'A\' is coded as \'Z\', \'B\' as \'Y\', and so on, what is the code for \'HELLO\'?Opti..
Question: In a certain language, \'FISH\' is coded as \'GJTI\'. How is \'BIRD\' coded in that langua..
Question: If in a certain code, \'CAT\' is written as \'3120\', how is \'DOG\' written in that code?..
Question: Which of the following is NOT a type of adsorption isotherm?Options: LangmuirFreundlichBET..
Question: What is the effect of increasing temperature on physisorption?Options: Increases adsorptio..
Question: Which of the following is a common method to measure the surface area of adsorbents?Option..
Question: What is the main characteristic of a catalyst in surface chemistry?Options: It increases t..
Question: Which of the following statements is true regarding chemisorption?Options: It is a reversi..
Question: In the Langmuir adsorption isotherm, what does the term \'b\' represent?Options: Adsorptio..
Question: Which of the following factors does NOT affect the adsorption of gases on solids?Options: ..
Question: What is the term used for the amount of solute that can be adsorbed per unit mass of adsor..
Question: Which of the following is an example of physisorption?Options: Adsorption of hydrogen on p..
Question: What is the primary process involved in the adsorption of gases on solid surfaces?Options:..
Question: Which of the following factors does NOT affect the vapor pressure of a liquid?Options: Tem..
Question: What is the term for the transition from liquid to gas?Options: CondensationEvaporationSub..
Question: Which of the following is a characteristic of a crystalline solid compared to a liquid?Opt..
Question: What is the effect of increasing temperature on the density of liquids?Options: Density in..
Question: Which of the following liquids has the highest surface tension?Options: WaterEthanolBenzen..
Question: What is the term for the pressure exerted by a vapor in equilibrium with its liquid?Option..
Question: Which of the following statements about the viscosity of liquids is true?Options: Viscosit..
Question: What is the primary intermolecular force present in water?Options: Ionic bondsCovalent bon..
Question: Which of the following properties is characteristic of liquids?Options: Definite shapeDefi..
Question: Which of the following factors does NOT affect the pressure of a gas?Options: VolumeTemper..
Question: What is the molar volume of an ideal gas at STP (Standard Temperature and Pressure)?Option..
Question: Which gas law relates pressure and temperature at constant volume?Options: Boyle\'s LawCha..
Question: What happens to the volume of a gas if the temperature is increased at constant pressure?O..
Question: Which of the following statements is true for real gases?Options: They obey the ideal gas ..
Question: In the ideal gas equation PV=nRT, what does \'n\' represent?Options: PressureVolumeNumber ..
Question: What is the critical temperature of a gas?Options: The temperature above which a gas canno..
Question: Which of the following gases behaves most ideally under standard conditions?Options: NH3CO..
