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Question: In a redox reaction, if the oxidation state of an element decreases, what happens to that ..
Question: For the equilibrium reaction A ⇌ B, if the concentration of B is increased, what will be t..
Question: In the reaction CO(g) + 2H2(g) ⇌ CH3OH(g), if H2 is removed from the system, what will hap..
Question: For the reaction 2SO2(g) + O2(g) ⇌ 2SO3(g), if the volume of the container is decreased, w..
Question: In a reaction at equilibrium, if the concentration of reactants is increased, what will ha..
Question: Which of the following metals has the highest standard reduction potential? (2019)Options:..
Question: The half-life of a first-order reaction is independent of the initial concentration of the..
Question: Which of the following is not a characteristic of an ideal solution? (2019)Options: Consta..
Question: What is the freezing point depression of a solution containing 1 mole of solute in 1 kg of..
Question: Which of the following statements is true regarding ideal gases? (2023)Options: They have ..
Question: If 0.5 moles of NaCl is dissolved in 1 liter of water, what is the molality of the solutio..
Question: What is the time complexity of deleting an element from a linked list?Options: O(1)O(n)O(l..
Question: Which data structure is used to implement recursion?Options: ArrayStackQueueLinked ListCor..
Question: What is the worst-case time complexity of insertion in a singly linked list?Options: O(1)O..
Question: Which sorting algorithm is best suited for linked lists?Options: Quick sortMerge sortBubbl..
Question: In a queue implemented using an array, what is the time complexity of enqueue operation in..
Question: Which of the following statements is true about aromatic compounds? (2022)Options: They ar..
Question: A cyclist does 300 J of work to climb a hill. If the height of the hill is 5 m, what is th..
Question: If a 5 kg object is moving with a speed of 10 m/s, what is its total mechanical energy ass..
Question: A 10 kg object is thrown upwards with a velocity of 15 m/s. What is the maximum height it ..
Question: A 1500 kg car accelerates from rest to a speed of 25 m/s. What is the work done on the car..
Question: An object is lifted vertically 10 m. If the mass of the object is 5 kg, what is the gravit..
Question: If a force of 10 N is applied to move an object 3 m in the direction of the force, what is..
Question: A block of mass 2 kg is lifted to a height of 5 m. What is the work done against gravity? ..
Question: What is the relationship between the wavelength of light and the angle of diffraction in a..
Question: In a diffraction pattern, if the distance between the slits is decreased, what happens to ..
Question: What is the minimum thickness of a soap bubble for which the first order of constructive i..
Question: What type of reaction occurs when 1-chloropropane reacts with aqueous KOH? (2023)Options: ..
Question: Which of the following is a common side effect of antibiotics? (2019)Options: NauseaHeadac..
Question: Which of the following is a common use of glycerol? (2023)Options: PreservativeMoisturizer..
