Question

Based on the electronegativity values shown in the table below, which element would you expect to form a polar covalent compound when combined with bromine (Br)?

On the Pauling scale periodic table, bromine (Br) is 2.8; radium (Ra) is 0.9; Hydrogen (H) is 2.1; potassium (K) is 0.8; Krypton (Kr) is 3.0
Ra H K Kr

Answer 1

Ra
H
K
Kr

Answer 2

@TheSmartOne

Answer 3

@itsbribro

Answer 4

@Preetha

Answer 5

In other words, the question is asking "with which one of these atoms would Br bond to get a difference in their electronegativity values of more than 1.6"?

Answer 6

so what do think? i have been trying for 30 mins to get help

Answer 7

@itsbribro ????????????????????????

Answer 8

@aaronq !!!!!!!!!!!!!!!!!!!!!

Answer 9

umm hold on im thinking sorry

Answer 10

just do the calculations

bromine (Br) is 2.8; radium (Ra) is 0.9; Hydrogen (H) is 2.1; potassium (K) is 0.8; Krypton (Kr) is 3.0

for example, Br-H is 2.8-2.1=0.7 so not this one

Answer 11

omg @aaronq i need step by step help

Answer 12

im so sorry love i cant help you :( i keep getting stuck

Answer 13

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