As we go down, electronegativity decreases
electronegativity order will be
N > P > As
Cl is also electronegative
electronegativity difference order will be
As-Cl > P-Cl > N-Cl
this will also be the order of polarity
Answer: D
20. For the following groups of covalent bonds, choose the set that shows the correct order...
Question 1 5 pts Atoms having greatly differing electronegativities are expected to form: O covalent bonds O polar covalent bonds ionic bonds no bonds nonpolar covalent bonds Question 2 5 pts The hybridization of the central atom in XeFst is: dsp sp od sp sp? .O spa What is the correct order of the following bonds in terms of decreasing polarity? As-CI, P-CI, N-CI OP-CI, AS-CI, N-CI N-CI, P-CI, As-Cl P-CI,N-CI, As-CI As-CI,N-CI. P-CI Question 4 5 pts The hybridization...
Rank the members of the set of compounds PCl3, PBr3, PF3 in order
of decreasing ionic character of their bonds. Use partial charges
to indicate the bond polarity of each bond.
Rank the members of the set of compounds PCI3, PBr3, PF3 in order of decreasing ionic character of their bonds. Use partial charges to indicate the bond polarity of each bond. OP-CI > P-F > P-Br; 878 878 878 OP-F > P-CI > P-Br; 8+8 8+ 8 8+ 8-...
Classify the following bonds as pure covalent, polar covalent or ionic. If polar covalent, indicate the polarity of the bond with 8- and 8+. The element with the lower electronegativity is labeled with a 8+. (A) H-CI (E) C-C (B) N-Br (F) S-0 (C) H-C (G) 1- Br (D) K-CI (H) S-B
Please explain how to determine polarity for me. Rank the following covalent bonds by decreasing polarity. (Most polar = 1, Least polar = 4) S-Cl S-H S-O S-F
Indicate the direction of polarity of each of the following covalent bonds by dragging the appropriate delta notation to each end of the bond. C-O O-CL O-F C-N CL-C S-H S-CL
Are the bonds in each of the following substances ionic, nonpolar covalent, or polar covalent? (a) KCl ionic nonpolar covalent polar covalent (b) P4 ionic nonpolar covalent polar covalent (c) BF3 ionic nonpolar covalent polar covalent (d) SO2 ionic nonpolar covalent polar covalent (e) Br2 ionic nonpolar covalent polar covalent (f) NO2 ionic nonpolar covalent polar covalent Arrange the substances with polar covalent bonds in order of increasing bond polarity. (Use the appropriate <, =, or > symbol to separate...
Arrange the following in order of increasing bond length: P-O P-CI S-O ther session 3 4 5 6 7 8 a 10 11 12 13 Arrange the following in order of increasing bond strength (bond energy): nene. P-O P-CI S-O session Rank the following N-N bonds in increasing bond energy N-N N=N • NEN mer 3 4 5 6 7 8 9 10 11 12 13 Rank the following C-C bonds in increasing bond length. ergy): C-C C=C . CEC...
Select the strongest bond in the following group. C-S C-O C=C C=N C-F A nonpolar covalent bond(i.e., pure covalent) would form in which of these pairs of atoms? Na-Cl H-Cl Li-Br Se-Br Br-Br Arrange aluminum, nitrogen, phosphorous, and indium in order of increasing electronegativity. Al< ln <N< P Al < ln < P <N ln < Al < P < N ln < p < Al < N None of these order is correct. Which of these Lewis structure is...
Question 30. Which of the following sets of elements is arranged in order of decreasing electronegativity? A. O, S, As B. Cl, B, F C. Br, Cl, P D. Be, C, O Question 31. In which of the following triatomic molecules or ions are both of the bonds multiple bonds? A. HCN B. CO2 C. NO2– D. more than one correct response E. no correct response Qoestion 32. Which of the following statements concerning molecular polarity is correct? A. All...
Answer 3 is not the correct answer. Please help
Arrange the following bonds in order of increasing bond strength. OC-<C-Br < C-F<C-CI C-Br < C-I< C-Cl< C-F C-FC-Cl< C-Br< C- none of the answer choices C-L<C-Br < C-CI < C-F