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Question: What is the oxidation state of phosphorus in phosphoric acid (H3PO4)? (2020) 2020Options: ..
Question: Which of the following elements is a p-block element? (2021) 2021Options: SodiumCalciumAlu..
Question: Which compound is a saturated hydrocarbon? (2023) 2023Options: EthylenePropaneBenzeneButyn..
Question: What type of reaction occurs when an alkene reacts with hydrogen? (2023) 2023Options: Hydr..
Question: Which of the following is an example of an alkene? (2023) 2023Options: EthanePropeneButane..
Question: What is the functional group present in alcohols? (2023) 2023Options: AldehydeKetoneHydrox..
Question: What is the volume of 1 mole of an ideal gas at STP? (2019) 2019Options: 22.4 L24 L1 L10 L..
Question: What is the mass of 3 moles of NaCl? (2020) 2020Options: 87 g58.5 g174 g3 gCorrect Answer:..
Question: How many molecules are present in 2 moles of water (H2O)? (2022) 2022Options: 6.022 x 10^2..
Question: What is the number of moles in 44 grams of CO2? (2021) 2021Options: 120.50.25Correct Answe..
Question: What is the pH of a solution with 0.01 M of a weak acid with a Ka of 1.0 x 10^-5? (2023) 2..
Question: What is the pH of a 0.1 M solution of sodium bicarbonate (NaHCO3)? (2022) 2022Options: 8.0..
Question: What is the pH of a 0.1 M solution of ammonium chloride (NH4Cl)? (2019) 2019Options: 5.104..
Question: What is the pH of a solution formed by mixing 25 mL of 0.1 M HCl with 25 mL of 0.1 M NaOH?..
Question: What is the concentration of H+ ions in a solution with pH 3? (2019) 2019Options: 0.001 M0..
Question: What is the pH of a 0.01 M HCl solution? (2021) 2021Options: 1234Correct Answer: 1Exam Yea..
Question: What is the effect of an error in the trial balance on the financial statements?Options: N..
Question: Which accounting standard governs the preparation of trial balances?Options: IFRSGAAPBoth ..
Question: What is the Nernst equation used for? (2023) 2023Options: Calculating pHDetermining cell p..
Question: In electrolysis, the process of oxidation occurs at the: (2023) 2023Options: AnodeCathodeE..
Question: Which of the following is a primary cell? (2023) 2023Options: Lead-acid batteryNickel-cadm..
Question: What is the standard electrode potential of the hydrogen electrode? (2023) 2023Options: 0 ..
Question: What is the primary reason for the variable oxidation states of transition metals?Options:..
Question: Which of the following elements is a f-block element?Options: UraniumTitaniumZincCopperCor..
Question: Which transition metal is known for its catalytic properties in the Haber process?Options:..
Question: Which of the following ions has a d5 configuration?Options: Mn2+Fe3+Cr3+V4+Correct Answer:..
Question: Which of the following is not a property of transition metals?Options: Catalytic activityF..
Question: Which of the following statements is true about coordination compounds? (2021) 2021Options..
Question: What is the color of the complex [Cu(H2O)6]2+? (2023) 2023Options: GreenBlueRedYellowCorre..
Question: Which of the following complexes exhibits geometrical isomerism? (2022) 2022Options: [CoCl..