1) The Octet Rule states that most atoms want to have a full shell of _____ valence electrons.  a) 8 b) 18 c) 2 2) Which 2 elements do not follow the octet rule? a) Hydrogen and Lithium b) Lithium and Helium c) Hydrogen and Helium 3) The group numbers on the periodic table tell you the number of _____________________. a) electrons b) protons c) valence electrons 4) Since carbon is found in group 14, how many valence electrons does it have?  a) 14 b) 6 c) 4 5) Since neon is found in group 18, how many valence electrons does it have?  a) 8 b) 16 c) 18 6) Since oxygen is found in group 16, how many valence electrons does it have?  a) 6 b) 16 c) 18 7) Since sodium is found in group 1, how many valence electrons does it have?  a) 1 b) 10 c) 8 8) If an element is found in group 2, how many valence electrons does it have?  a) 1 b) 12 c) 2 9) If an element has 7 valence electrons, will it gain or lose electrons? a) gain 1 b) It will not gain or lose electrons. c) lose 7 10) If an element has 8 valence electrons, will it gain or lose electrons?  a) gain 1 b) lose 1 c) It will not gain or lose electrons.  11) If an element has 2 valence electrons, will it gain or lose electrons?  a) gain 6 b) lose 2 c) It will not gain or lose electrons. 12) If an element has 1 valence electrons, will it gain or lose electrons?  a) gain 7 b) lose 1 c) It will not gain or lose electrons. 13) If an element has 3 valence electrons, will it gain or lose electrons?  a) gain 5 b) lose 3 c) It will not gain or lose electrons. 14) If an element has 5 valence electrons, will it gain or lose electrons?  a) gain 3 b) lose 5 c) It will not gain or lose electrons. 15) If an element has 6 valence electrons, will it gain or lose electrons?  a) gain 2 b) lose 6 c) It will not gain or lose electrons.

Valence Electrons & Lewis Dot Structures!

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