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Name: ________________________________________________
Period: _________
Determine the LDS for the following substances (besides total #ve work, correct LDS, also include the 2 sentence description as discussed in class):
1) H2O1
Total #ve-: __________________________
Correct LDS:
Sentence 1:_______________________________________ Hint: Central atom?
Sentence 2:_______________________________________Hint: Bonding type?
2) N1F3:
Total #ve-: __________________________
Correct LDS:
Sentence 1:_______________________________________ Hint: Central atom?
Sentence 2:_______________________________________Hint: Bonding type?
3) S1O42-:
Total #ve-: __________________________
Correct LDS:
Sentence 1:_______________________________________ Hint: Central atom?
Sentence 2:_______________________________________Hint: Bonding type?