Which contain polar bonds? OII, IV and V OI and III I IV only I, II, III, IV and V :F: || Ë: III :F: +k -F: :S LE: :F: :F: IV :ד: F V

Which choice(s) correctly rank(s) the bonds in terms of increasing polarity? I. CI-F < Br-CI < CI-CI II. H-C < H-N < H-O II. Br-F < -F < Cl-F IV. Si-CI < Si-P < Si-C < Si-F O Il only O I, Il only O l only O I, III, IV only O II, IV only

Arrange the highlighted bonds in the table below in decreasing order of polarity. That is, pick 1 for the most polar bond, pick 2 for the next most polar bond, and so on. bond H-Br: H—CI: H—F: polarity (Choose one) (Choose one) (Choose one) X 5

P ed Lewis structure Cl =0. :0 :Z: C=N :C=0: Is the proposed Lewis structure reasonable? Yes. No, it has the wrong number of valence electrons. The correct number is: No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* Yes. No, it has the wrong number of valence electrons. The correct number is: No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* Yes. No, it has the wrong number of valence electrons. The correct number is: No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:*