11. In which of the following atoms is the 3s orbital closest to the nucleus? [a]...
14. In which orbital below would an electron (on average) be closest to the nucleus? c. 1 1s a. 4f b. 4s d. 5d е. Зр
To which element does this electron configuration belong (Ne]3s?an31M electron pairing in the box for the 3s atomic orbital show WM Consider 3d8 □□□□□ arrange all 8 electrons with up/down arrows What's wrong with this atomic orbital 2p? Present electron dot symbols for the following atoms or ions: 2- Se Si Si Rb
14) Which of the following atoms has no unpaired electrons? Show the orbital diagram of your choice element to support your conclusion in the space below. a. Sr b. B c. Si K d. e .S
Which one of the following atoms has the ground state electron configuration of [Ar]45230104p5?! 1. Te 2.1 3. Br 4.Se Which one of the following orbitals is degenerate with the 3py orbital in atoms with many electrons? 1.3dxy 2.15 3.35 4.3px
(5 pts] Saraw orbital diagrams for atoms with the following electron configurations:15 2s 2p 3s 3p 45-30 33. Write the equations representing the following processes. In each case, be sure to indicate the physical state of the ions. [2 x 4 pts) The electron affinity of S (1) The fourth ionization energy of titanium (TI) 34 For each of the following pairs, indicate which one of the two species is larger: (3 x 1 pt) (a) N or F- (b)...
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in its ground state? Which of the following atoms is paramagnetic B) bariwm (ba) O cadmium (Cd 1D) ymerbium (Yb) E) argon (Ar) 16. ー 17. Which of the following statenments is true? The kpion Is orbital is smaller than the helium is cebital because krypton's nuclear charge draws the electrons closer because krypton's p The krypton 1s oebital is smaller than the helium Is orbital and d orbitals crowd the s orbitals...
Which of the following compounds are aromatic? 25. NH2 N: Which of the following structures, if flat, would be classified as antiaromatic? 26. HN 11 and Ⅳ (C) IV and V (D) only Ⅳ (B) only 11 (A) l and 111 Which nitrogen atoms are basic? 27. (A) 1 and 3(B) 2 and 4 H. (D)2,4,and5 (C) 1,3, and5 Nitrogen's lone pair electrons occupy what type of orbital in pyridine? 28. (A)s (B)p () sp(D)sp (E) sp
Which of the...
indicate the orbital overlap to form the sigma bond between
the carbon atoms in HCCH
answered Question 10 0/1 pts Indicate which orbitals overlap to form the σ bond between the carbon atoms in HCCH tinot benelssp hybridi eation between an unhybridized p orbital on C and an unhybridized p orbital on the other C between an unhybridized s orbital on C and an unhybridized s orbital on the other C between a hybrid sp2 orbital on C and a...
Which statement about the quantum numbers that identify an atomic orbital is not correct? The angular momentum quantum number, , identifies the shape of an orbital. b. The value of the angular momentum quantum number can range from 0 to n, where n is the principal quantum number for the orbital. Orbitals with the same value for the principal quantum number and the angular momentum quantum number are said to be in the same subshell. d. Orbitals with the same...
(5 pts] Saraw orbital diagrams for atoms with the following electron configurations:15 2s 2p 3s 3p 45-30 33. Write the equations representing the following processes. In each case, be sure to indicate the physical state of the ions. [2 x 4 pts) The electron affinity of S (1) The fourth ionization energy of titanium (TI) 34 For each of the following pairs, indicate which one of the two species is larger: (3 x 1 pt) (a) N or F- (b)...