Q. Which gas is produced when an acid reacts with a carbonate?
  • A. Oxygen
  • B. Carbon dioxide
  • C. Hydrogen
  • D. Nitrogen
Q. Which gas law combines Boyle's and Charles's laws?
  • A. Avogadro's Law
  • B. Ideal Gas Law
  • C. Dalton's Law
  • D. Graham's Law
Q. Which gas law describes the relationship between pressure, volume, and temperature?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Avogadro's Law
  • D. Ideal Gas Law
Q. Which gas law relates pressure and temperature at constant volume?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Avogadro's Law
  • D. Gay-Lussac's Law
Q. Which gas law relates pressure, volume, and temperature of an ideal gas?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Ideal Gas Law
  • D. Avogadro's Law
Q. Which gas law relates the pressure, volume, and temperature of a gas?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Ideal Gas Law
  • D. Avogadro's Law
Q. Which gas law relates the pressure, volume, and temperature of an ideal gas?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Ideal Gas Law
  • D. Avogadro's Law
Q. Which gas law relates the volume and temperature of a gas at constant pressure?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Avogadro's Law
  • D. Graham's Law
Q. Which gas law relates volume and temperature at constant pressure?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Avogadro's Law
  • D. Ideal Gas Law
Q. Which gas law states that the volume of a gas is directly proportional to its temperature at constant pressure?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Gay-Lussac's Law
  • D. Avogadro's Law
Q. Which gas law states that the volume of a gas is directly proportional to the number of moles at constant temperature and pressure?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Avogadro's Law
  • D. Graham's Law
Q. Which gate can be used to create a NOT operation using only NAND gates?
  • A. Two NAND gates
  • B. One NAND gate
  • C. Three NAND gates
  • D. Four NAND gates
Q. Which gate can be used to invert the output of an AND gate?
  • A. OR Gate
  • B. NAND Gate
  • C. XOR Gate
  • D. NOT Gate
Q. Which gate outputs true only when all inputs are false?
  • A. AND
  • B. OR
  • C. NOR
  • D. NAND
Q. Which group of the periodic table contains the alkali metals?
  • A. Group 1
  • B. Group 2
  • C. Group 13
  • D. Group 18
Q. Which group of the periodic table contains the halogens?
  • A. Group 1
  • B. Group 2
  • C. Group 17
  • D. Group 18
Q. Which group of the periodic table contains the noble gases?
  • A. Group 1
  • B. Group 2
  • C. Group 17
  • D. Group 18
Q. Which haloalkane is expected to have the highest boiling point?
  • A. CH3Cl
  • B. C2H5Cl
  • C. C3H7Cl
  • D. C4H9Cl
Q. Which haloalkane is least soluble in water?
  • A. Chloroethane
  • B. Bromoethane
  • C. Iodoethane
  • D. Fluoroethane
Q. Which haloalkane would you expect to have the highest boiling point?
  • A. Chloroethane
  • B. Bromoethane
  • C. Iodoethane
  • D. Fluoroethane
Q. Which hybridization corresponds to a tetrahedral molecular geometry?
  • A. sp
  • B. sp2
  • C. sp3
  • D. dsp2
Q. Which is the correct order of adsorption strength from highest to lowest?
  • A. Physisorption > Chemisorption
  • B. Chemisorption > Physisorption
  • C. Physisorption = Chemisorption
  • D. None of the above
Q. Which isotope is commonly used in nuclear reactors?
  • A. Uranium-238
  • B. Carbon-14
  • C. Hydrogen-1
  • D. Oxygen-16
Q. Which isotope of hydrogen is known as deuterium?
  • A. H-1
  • B. H-2
  • C. H-3
  • D. H-4
Q. Which isotope of hydrogen is the most abundant?
  • A. Deuterium
  • B. Tritium
  • C. Protium
  • D. Hydrogen-3
Q. Which law states that energy cannot be created or destroyed?
  • A. Zeroth law
  • B. First law
  • C. Second law
  • D. Third law
Q. Which law states that the entropy of a perfect crystal approaches zero as the temperature approaches absolute zero?
  • A. Zeroth law of thermodynamics
  • B. First law of thermodynamics
  • C. Second law of thermodynamics
  • D. Third law of thermodynamics
Q. Which law states that the induced electromotive force (emf) in a closed circuit is proportional to the rate of change of magnetic flux through the circuit?
  • A. Faraday's law
  • B. Ampere's law
  • C. Ohm's law
  • D. Lenz's law
Q. Which law states that the rate of heat transfer through a material is proportional to the temperature difference across it?
  • A. Newton's Law of Cooling
  • B. Fourier's Law
  • C. Stefan-Boltzmann Law
  • D. Ohm's Law
Q. Which law states that the rate of heat transfer through a material is proportional to the negative gradient of temperature?
  • A. Newton's Law of Cooling
  • B. Fourier's Law of Heat Conduction
  • C. Stefan-Boltzmann Law
  • D. Kirchhoff's Law
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