Exam (elaborations)
AP Chem Exam Multiple Choice Correct Questions & Answers(RATED A+)
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Which contains an element in a +1 oxidation state - ANSWER E (Cu2O) A. H2O B. NH3 C. BH3 D. CH4 E. SiH4 Which has two lone pairs of electrons - ANSWER A A. H2O B. NH3 C. BH3 D. CH4 E. SiH4 Which has a central atoms with less than an octet of electrons - ANSWER C A. H2O B. NH3 C...
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