f D g E Slide 2 / 58 2All of the orbitals in a given electron - PowerPoint PPT Presentation

Slide 1 / 58 1__________ orbitals are spherically symmetrical. A s p B d C f D g E

Slide 2 / 58 2All of the orbitals in a given electron shell have the same value of the __________ quantum number. A Principal Angular B Magnetic C Spin D Psi E

Slide 3 / 58 3The __________ quantum number defines the shape of an orbital. A Spin Magnetic B Principal C Angular D Phi E

Slide 4 / 58 4The n = 1 shell contains __________ p sub- orbitals. All the other shells contain __________ p sub-orbitals. A 3, 6 0, 3 B 6, 2 C 3, 3 D 0, 6 E

Slide 5 / 58 5There are __________ orbitals in the second shell. A 1 2 B 4 C 8 D 9 E

Slide 6 / 58 6The lowest energy shell that contains d orbitals is the shell with n = __________. A 3 2 B 4 C 1 D 5 E

Slide 7 / 58 7The principal quantum number of the first d orbital is __________. A 1 2 B 3 C 4 D 0 E

Slide 8 / 58 8Which of the orbitals below do not exist due to the constraints upon the angular quantum number? A 3f 2s B 2p C all of the above D none of the above E

Slide 9 / 58 9 Which of the orbitals below do not exist due to the constraints upon the angular quantum number? A 4f 4d B 4p C 4s D none of the above E

Slide 10 / 58 10Which one of the following is an incorrect orbital notation? A 4f 2d B 3s C 2p D 3d E

Slide 11 / 58 11 There are __________ sub-orbitals in the 3rd shell. A 25 4 B 9 C 16 D 1 E

Slide 12 / 58 12 All of the sub-orbitals in a given orbital have the same value of the __________ quantum number. A Principal Angular B Magnetic C A and B D B and C E

Slide 13 / 58 13 The p-orbital can accommodate a maximum of __________ electrons. A 6 2 B 10 C 3 D 5 E

Slide 14 / 58 14 How many quantum numbers are necessary to designate a particular electron in an atom? A 3 4 B 2 C 1 D 5 E

Slide 15 / 58 15 At maximum, an f-orbital can hold __________ electrons, a d-orbital can hold __________ electrons, and a p-orbital can hold __________ electrons. A 14, 10, 6 2, 8, 18 B 14, 8, 2 C 2, 12, 21 D 2, 6, 10 E

Slide 16 / 58 16 The lowest orbital energy is reached when the number of electrons with the same spin is maximized. This statement describes __________. A Pauli Exclusion Principle Planck's constant B deBroglie hypothesis C Heisenberg Uncertainty Principle D Hund's rule E

Slide 17 / 58 17 Which one of the following is the correct electron configuration for a ground-state nitrogen atom? A B C D None of the above is correct. E

Slide 18 / 58 18 Which electron configuration denotes an atom in its ground state? A B C D E

Slide 19 / 58 19 Which electron configuration represents a violation of the Aufbau Principle? A B C D E

Slide 20 / 58 20 Which electron configuration represents a violation of the Aufbau Principle? A B C D E

Slide 21 / 58 21 Which electron configuration represents a violation of the Pauli Exclusion Principle? A B C D E

Slide 22 / 58 22 Which electron configuration represents a violation of the Pauli Exclusion Principle? A B C D E

Slide 23 / 58 23 Which electron configuration represents a violation of the Pauli Exclusion Principle? A B C D E

Slide 24 / 58 24 Which electron configuration represents a violation of Hund's rule for an atom in its ground state? A B C D E

Slide 25 / 58 25 Which electron configuration represents a violation of Hund's rule for an atom in its ground state? A B C D E

Slide 26 / 58 26 Which electron configuration represents a violation of Hund's rule for an atom in its ground state? A B C D E

Slide 27 / 58 27 Which two elements have the same ground-state electron configuration? I and S A Cu and Ag B Li and Na C Cl and Ar D No two elements have the same ground-state electron E configuration.

Slide 28 / 58 28 How many different principal quantum numbers can be found in the ground state electron configuration of ruthenium? A 2 3 B 5 C 4 D 6 E

Slide 29 / 58 29 The ground state electron configuration of Fe is __________. A 1s 2 2s 2 3s 2 3p 6 3d 6 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 6 B 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 C 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 4d 6 D 1s 2 2s 2 3s 2 3p 10 E

Slide 30 / 58 30 The ground state electron configuration of Ga is __________. A 1s 2 2s 2 3s 2 3p 6 3d 10 4s 2 4p 1 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 4d 10 4p 1 B 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 1 C 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4d 1 D [Ar] 4s 2 3d 11 E

Slide 31 / 58 31 The 2p orbital in the ground state of atomic Neon contains __________ electrons. A 2 6 B 8 C 10 D 36 E

Slide 32 / 58 32 The second shell in the ground state of atomic argon contains __________ electrons. A 2 6 B 8 C 18 D 36 E

Slide 33 / 58 33 The ______ orbital is partially filled in Manganese atom. A 3s 4s B 4p C 3d D 4d E

Slide 34 / 58 34 The ground state configuration of Ne is __________. A [He] 2s 2 2p 2 [He] 2s 2 2p 3 B [He] 2s 2 2p 4 C [He] 2s 2 2p 6 D [F] 2s 2 2p 6 E

Slide 35 / 58 35 The ground state configuration of iodine is __________. A [Ar] 4s 2 3d 3 [Xe] 6s 2 4f 14 5d 4 B [Ne] 3s 1 C [Xe] 6s 2 4f 7 D [Kr] 5s 2 4d 10 5p 5 E

Slide 36 / 58 36 Which is the correct ground-state electron configuration for silver? A [Kr] 5s 2 4d 9 [Kr] 5s 1 4d 10 B [Kr] 5s 2 4d 10 C [Xe] 5s 2 4d 9 D [Xe] 5s 1 4d 10 E

Slide 37 / 58 37 The ground-state electron configuration of the element __________ is [Kr] 5s 1 4d 5 . A Nb Mo B Cr C Mn D Tc E

Slide 38 / 58 38 The ground-state electron configuration of __________ is [Ar] 4s 1 3d 5 . A V B Mn Fe C Cr D K E

Slide 39 / 58 39 The principal quantum number for the outermost electrons in a Iodine atom in the ground state is A 2 3 B 5 C 4 D 1 E

Slide 40 / 58 40 Which of the following elements has a ground- state electron configuration different from the predicted one? A Cu B Ca Xe C Cl D Ti E

Slide 41 / 58 41 Horizontal rows of the periodic table are known as __________. A Periods Groups B Metalloids C Metals D Nonmetals E

Slide 42 / 58 42 Vertical columns of the periodic table are known as __________. A Metals Periods B Nonmetals C Groups D Metalloids E

Slide 43 / 58 43 Elements __________ exhibit similar physical and chemical properties. A with similar chemical symbols with similar atomic masses B in the same period of the periodic table C on opposite sides of the periodic table D in the same group of the periodic table E

Slide 44 / 58 44 Which pair of elements would you expect to exhibit the greatest similarity in their physical and chemical properties? A H, Li Cs, Sr B C, Si C Ga, Ge D C, O E

Slide 45 / 58 45 Which pair of elements would you expect to exhibit the greatest similarity in their physical and chemical properties? A As, Sb C, N B K, Ca C H, He D Si, P E

Slide 46 / 58 46 Which pair of elements below should be the most similar in chemical properties? A C and O B and As B I and Br C K and Kr D Cs and He E

Slide 47 / 58 47 In the periodic table, the elements are arranged in __________. A alphabetical order order of increasing atomic number B order of increasing metallic properties C order of increasing neutron content D reverse alphabetical order E

Slide 48 / 58 48 Elements in Group 1 are known as the __________. A Chalcogens Alkaline Earth Metals B Alkali Metals C Halogens D Noble Gases E

Slide 49 / 58 49 Elements in Group 2 are known as the __________. A Alkaline Earth Metals Alkali Metals B Chalcogens C Halogens D Noble Gases E

Slide 50 / 58 50 Elements in Group 17 are known as the __________. A Chalcogens Alkali Metals B Alkaline Earth Metals C Halogens D Noble Gases E

Slide 51 / 58 51 Elements in Group 18 are known as the __________. A Halogens Alkali Metals B Alkaline Earth Metals C Chalcogens D Noble Gases E

Slide 52 / 58 52 The elements in groups 1, 16, and 17 are called, __________, respectively. A Alkaline Earth Metals, Halogens, and Chalcogens B Alkali Metals, Chalcogens, and Halogens Alkali Metals, Halogens, and Noble Gases C Alkaline Earth Metals, Transition Metals, and Halogens D Halogens, Transition Metals, and Alkali Metals E

Slide 53 / 58 53 Which of the following elements is a metalloid? A B C B Ga C Se D In E

Slide 54 / 58 54 Copper is a __________ and helium is a __________. A Metal, Nonmetal Metal, Metal B Metal, Metalloid C Metalloid, Nonmetal D Nonmetal, Metal E

Slide 55 / 58 55 Sulfur is a __________ and nitrogen is a __________. A Metal, Metalloid Nonmetal, Metal B Metalloid, Metalloid C Nonmetal, Nonmetal D Nonmetal, Metalloid E

Slide 56 / 58 56 Calcium is a __________ and silver is a __________. A Nonmetal, Metal Metal, Metal B Metalloid, Metal C Metal, Metalloid D Nonmetal, Metalloid E

Slide 57 / 58 57 Elements in group __________ have an ns 2 np 6 electron configuration in the outer shell. A 1 2 B 17 C 18 D 12 E