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USA Physics and Chemistry Contests
National Chemistry Olympiad
2004 National Chemistry Olympiad
56
56
Part of
2004 National Chemistry Olympiad
Problems
(1)
2004 USNCO Problem 56: Isomers
Source:
7/22/2013
How many structural isomers have the formula \ce{C3H6Cl2}?
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1
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2
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C
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3
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D
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<span class='latex-bold'>(A) </span>1\qquad<span class='latex-bold'>(B) </span>2\qquad<span class='latex-bold'>(C) </span>3\qquad<span class='latex-bold'>(D) </span>4
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1
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B
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2
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C
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3
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D
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4