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AP Chemistry Practice Exam MCQ Multiple Choice Questions with Answers on the last pages of the documents |100% guaranteed|
Questions 8-9 refer to the chemical reactions represented below. (A) 2 C6H6 (l) + 15 O (2 g) Æ 12 CO ( ) 2 g) + 6 H2O(l (B) C2H3O2 H O - (aq) + H ( 3O + aq) Æ HC2 3 2 (aq) + H2O(l) (C) 4 H + (aq) + 4 Co ( ( 2+ aq) + O2 g) + 24 NH3 3 6 2 (aq) Æ 4 Co(NH ) 3+ (aq) + 2 H O(l) (D) CaCO3 (s) Æ CaO(s)...
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