Chem1-9 Crossword
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
 
 
Down: 1) two atoms held together by sharing one pair of electrons.2) A pair of valence electrons that are not shared between atoms.3) Bond formed by sharing three pairs of electrons.4) Bond that involves two shared pairs of electrons. Across: 5) Represents the covalent bonds as dashes and shows the arrangement of covalently bonded atoms.6) In a coordinate covalent bond, the shared electron pair comes from one of the bonding atoms.7) A covalent bond in which one atom contributes both bonding electrons.8) If they can attain a noble gas structure by sharing two pairs or three pairs of electrons.9) Atoms attain the electron configuration of noble gases.
 

 

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