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13. Consider the molecule C2H4. The hybridization of each C atom is a. sp b. sp...
The hybridization of the central atom in a molecule is described as sp^2. The arrangement in space of the hybrid orbitals about that atom is linear. trigonal planar. Tetrahedral. Trigonal bipyramidal. Octahedral. What is the hybridization of Br in BrF_3? sp: sp^2 sp^3 dsp^3 d^2 sp^3 Which of these statements is true? A pi bond is twice as strong as a single bond. At bond has cylindrical symmetry about the bonding axis A double bond consists of a pi bond...
answer all 34. What is the hybridization of the phosphorus atom in PC13? a. sp b. sp c. sp d. sp'd e sp'd c. 35. What hybridization change does the carbon atom undergo in the combustion of methane? CHa() +202g) CO(g)+2H20() Copyright Cengage Leaming. Powered by Cognero. Page 7 Name: Class Date d sp sp bspp C. sp + sp d. sp +sp e. none 36. How many sigma and pi bonds are present in H2CO? a. 1 sigma bond...
Organic Chemistry Question The indicate atom has which hybridization ? a.) s b.) sp c.) sp2 d.) sp3 e.) p f.) other How many pi bonds are present in this molecule? give a numerical answer (0, 1, 2, etc.) The indicated atom has the hybridization: Os sp O sp2 sp3 р other
A B 15.(0.8 pts) Consider the molecule at the right: (a) What is the hybridization at carbon labeled "A"? circle one: sp (b) What is the hybridization of carbon labeled "B? circle one: sp (c) How How many pi bonds are there ? many sigma bonds are there? (d) Which bond in the molecule is the shortest? circle one C-C C-O C-C O-H Which bond is the strongest? circle oneC-C C-0 С-С О-H 16. (0.8 pts) Write a chemical symbol...
9. The hybridization of the central nitrogen atom in the molecule N O is (A) sp (B) (C) sp (D) spid (Esp' 10. What bond angles are predicted by VSEPR theory for the F-P-F bonds in PE 32 (Select all correct answers.) A 90 B . 109.5° C. 120° D. 180°E None of these 11. Which of the following molecules has polar bonds but is a nonpolar molecule! (Select all correct answers.) (A) CO (B) BF, (C) CCI (D) Xel....
what is the hybridization of the carbon atom that is double bonded to oxygen please answer 1,2,3 and explain Consider the molecule and the following hybridization choices C1 C C 1. What is the hybridization of the carbon atom that is double-bonded to oxygen? A) sp B) sp2 DO dsp3 E) desp 2. What is the hybridization of the carbon atom that is bonded to chlorine? A) sp B) sp2 C) sp3 D) dsp E) desp 3. What is the...
Answer all Ethane (C2H6), ethene (C2H4), and ethyne (C2H2) each consist of two carbon atoms but a different number of hydrogen atoms. Match each description with the appropriate molecule. bonding electron groups associated with each C atom: 3 Lewis structure: single bond(s) and triple bond(s) present 1. Ethane (C2H6) total number of valence electrons (in the molecule): 14 2. Ethene (C2H4) 3. Ethyne (C2H2) bond angles: 180° 1. Ethane (C2H6) total number of valence electrons (in the molecule): 2. Ethene...
Please answer & explain 10-14 10. 11. What is the hybridization on the carbon atom indicated by an arrow in the image below? a) sp b) sp? H | c) sp d) spºd HCC-CCHN Select the correct statement below ii a) There are two sp hybrid orbitals. H HH b) There is one sp hybrid orbital c) There are four sp hybrid orbitals. More than one statement is correct 12. Select the polar molecule. a) CH4 b) NH3 c) SF6...
34. The hybridization on the oxygen atom in H3O* is best described as a. sp b. sp2 c. sp3 d. sp3d e. sp3d2 35. In XeF4, the electron arrangement (bond pairs and lone pairs) about the xenon atom is a. an octahedron b. a trigonal bipyramid c. a square plane d. a tetrahedron e. a trigonal pyramid 36. The molecular geometry of the thiocyanate ion, SCN-, is best described as a. linear b. trigonal planar c. tetrahedral d. bent e....
Which of the following molecules or ions does not contain a central atom with sp- hybridization? Select one: a. sulfite b. nitrate O c. BF₃ d. carbonate e. CH4