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Question: For an electron in a 3p orbital, what are the possible values of m_l?Options: -1, 0, +10, ..
Question: Which quantum number describes the shape of an orbital?Options: Principal quantum number (..
Question: What is the value of the principal quantum number (n) for the outermost electrons in a sod..
Question: Which of the following sets of quantum numbers is not possible?Options: n=3, l=2, m_l=1n=2..
Question: What is the maximum number of electrons that can be accommodated in a subshell with the qu..
Question: What does the term \'denormalization\' refer to in database design?Options: The process of..
Question: What is the purpose of concurrency control in a DBMS?Options: To manage data redundancyTo ..
Question: In a relational database, what does a foreign key represent?Options: A unique identifier f..
Question: What is the electronic configuration of a sodium ion (Na+)?Options: 1s2 2s2 2p61s2 2s2 2p6..
Question: Which of the following has an incomplete d-subshell?Options: ScandiumTitaniumVanadiumChrom..
Question: What is the electronic configuration of the element with atomic number 12?Options: [Ne] 3s..
Question: Which of the following elements has the highest ionization energy?Options: LiNaKRbCorrect ..
Question: What is the electronic configuration of a chlorine ion (Cl-)?Options: 1s2 2s2 2p6 3s2 3p51..
Question: Which of the following has the electronic configuration 1s2 2s2 2p6 3s2 3p6?Options: NeonA..
Question: What is the electronic configuration of the element with atomic number 26?Options: [Ar] 4s..
Question: Which of the following elements has the electronic configuration [Ne] 3s2?Options: MgNaAlS..
Question: What is the electronic configuration of oxygen?Options: 1s2 2s2 2p41s2 2s2 2p61s2 2s2 2p21..
Question: What is a primary key in the context of an ER model?Options: A key that allows for data re..
Question: In an ER model, what is an attribute?Options: A relationship between entitiesA property or..
Question: What is the main purpose of an ER model?Options: To define SQL queriesTo visualize databas..
Question: What is the principal quantum number of the valence electrons in chlorine?Options: 2345Cor..
Question: Which quantum number describes the orientation of an orbital in space?Options: Principal q..
Question: What is the maximum number of electrons that can occupy a single p-orbital?Options: 261014..
Question: Which of the following statements about the electron configuration of an atom is correct?O..
Question: What is the shape of the p-orbital?Options: SphericalDumbbellDouble dumbbellLinearCorrect ..
Question: Which of the following orbitals has the highest energy?Options: 1s2s2p3sCorrect Answer: 3s..
Question: What is the value of the principal quantum number for the outermost electrons in a sodium ..
Question: Which of the following quantum numbers describes the shape of an orbital?Options: Principa..
Question: What is the maximum number of electrons that can occupy the n=3 shell?Options: 281832Corre..
Question: Which of the following is true about the Gibbs free energy change (ΔG) for a spontaneous p..
