1) How many steps are there in order to draw a correct Lewis structure? a) 1 b) 2 c) 3 d) 4 2) What is the acronym used to help you to remember the steps listed? a) SOC b) VSOC c) TVSOC 3) In step 1 (TV) , you need to count the total valence electron of atoms in the molecule. Is it correct? a) Yes b) No 4) If we are drawing the Lewis structure for polyatomic ions, what do we have to do in Step 1 (TV)? a) Add one electron for each negative charge b) substract one electron for each negative charge 5) In step 2 (S) , draw the skeletal structure to show the connection between central and terminal atom. Central atom should be more a) electronegative b) electropositive 6) In step 3 (O), we must make sure the _________ atom is octet. a) central b) terminal 7) In the final step (C), if there are any remaining electron, where should we put it? a) central atom b) terminal atom

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