Predict which element in each of the following pairs is more electronegative according to the general trends
Question:
Predict which element in each of the following pairs is more electronegative according to the general trends in the periodic table.
(a) Br or Cl
(b) O or S
(c) Se or As
(d) N or F.
Periodic Table
Transcribed Image Text:
2 3 4 5₁ 6 7 3 11 Li 6.94 1 IA Na 22.99 19 37 al 55 4 87 2 IIA Fr (223) Be 9.01 12 K Ca Sc 39.10 40.08 44.96 Mg 24.31 38 Rb Sr Y 85.47 87.62 88.91 56 57 Cs Ba La 132.91 137.33 138.91 20 21 88 3 IIIB 39 89 Atomic number Symbol - Ac Ra (226) (227) Atomic mass 4 IVB 22 Ti 47.88 40 5 VB 23 V 50.94 41 Zr Nb 91.22 92.91 -H 1.01 6 VIB 58 Ce 140.12 90 Th 232.04 24 Cr 52.00 42 Mo 95.95 74 104 105 Rf Db (261) (262) (263) Sg 106 59 Pr 140.91 72 73 W Re Hf Ta 178.49 180.95 183.85 186.21 91 7 VIIB Pa (231) 25 Mn 54.94 43 Tc (99) 75 107 60 Nd 144.24 8 VIII 92 26 Fe Co 55.85 58.93 Os 190.2 44 45 Ru Rh 101.07 102.91 76 108 9 VIII 61 Pm (147) 27 Bh Hs Mt (262) (265) (266) 93 U NP 238.03 (237) 77 Ir 192.22 109 10 VIII 62 Sm 150.36 94 28 Ni 58.69 46 Pd 106.42 78 11 IB Pt 195.08 110 29 Cu 63.55 13 IIIA 12 IIB 5 B 10.81 13 17 16 VA VIA VIIA 8 6 C 12.01 14 Si 28.09 32 30 31 33 As Se Br Zn Ga Ge 65.39 69.72 72.63 74.92 78.97 79.90 Al 26.98 14 15 IVA 7 N 14.01 15 P 30.97 16.00 83 Bi 208.98 115 16 S 32.07 34 84 Po (209) 47 48 49 50 51 52 Ag Cd In Sn Sb Te 107.87 112.41 114.82 118.71 121.75 127.60 80 79 Au Hg 196.97 200.59 111 112 Rg Cn (271) (272) (277) (286) (285) (289) (293) (294) 81 82 TI Pb 204.38 207.2 113 114 Nh Fl Ds Mc Lv Ts 9 116 F 19.00 Md (258) 17 Cl 35.45 35 53 I 126.90 85 At (210) 66 67 69 70 63 64 65 68 Eu Gd Tb Dy Но Er Tm Yb 151.97 157.25 158.93 162.50 164.93 167.26 168.93 173.04 96 95 101 102 Pu Am (244) (243) Cm (247) 97 Bk (247) 98 99 100 Cf Es Fm (251) (252) (257) 117 18. VIIIA 2 He 4.00 10 Ne 20.18 18 Ar 39.95 36 Kr 83.80 54 Xe 131.29 86 Rn (222) 118 Og (294) 71 Lu 174.97 103 No Lr (259) (260)
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Introductory Chemistry Concepts And Critical Thinking
ISBN: 9780321804907
7th Edition
Authors: Charles Corwin
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