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Question: If it rains heavily, the ground becomes wet. What is the effect of heavy rain?Options: The..
Question: Which of the following factors does NOT affect the enthalpy change of a reaction?Options: ..
Question: What is the relationship between ΔH and ΔG at equilibrium?Options: ΔG = 0ΔH = 0ΔG = ΔHΔG =..
Question: Which of the following is true about the entropy of a system?Options: It always decreases...
Question: What does the term \'enthalpy of reaction\' refer to?Options: The heat absorbed or release..
Question: Which of the following processes is exothermic?Options: Melting of iceDissolving ammonium ..
Question: What is the standard enthalpy change for the formation of an element in its standard state..
Question: Which of the following is a state function?Options: WorkHeatEnthalpyAll of the aboveCorrec..
Question: In a spontaneous process, the change in Gibbs free energy (ΔG) is:Options: PositiveNegativ..
Question: Which of the following statements is true according to the first law of thermodynamics?Opt..
Question: What is the change in enthalpy for an isothermal process?Options: ZeroPositiveNegativeDepe..
Question: If \'MOUSE\' is coded as \'NPTVF\', what is the code for \'HOUSE\'?Options: IPTVFIPTUFIPTW..
Question: In a certain code, \'CIRCLE\' is written as \'DJSFMD\'. How is \'SQUARE\' written in that ..
Question: If \'WATER\' is coded as \'XBTFS\', what is the code for \'FIRE\'?Options: GJTFGJTEGJTDGJT..
Question: If \'RAT\' is coded as \'SBU\', what is the code for \'BAT\'?Options: CBUDBUABUEBUCorrect ..
Question: In a certain code, \'PEN\' is written as \'QFO\'. How is \'PAPER\' written in that code?Op..
Question: If \'123\' is coded as \'ABC\', what is the code for \'456\'?Options: DEFDGFDHFDFFCorrect ..
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:..
