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Oxidation Numbers. What is the oxidation state of chromium in the following compound? Cr 2 O 7 2-. +2 +3 +5 +6 +7. 59. What is the oxidation state of chlorine in the following compound? Cl 2 O. 60. -2 -1 +1 +2 +3.
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What is the oxidation state of chromium in the following compound?Cr2O72- • +2 • +3 • +5 • +6 • +7 59
What is the oxidation state of chlorine in the following compound?Cl2O 60 • -2 • -1 • +1 • +2 • +3
What is the oxidation number of sulfur in the following substance?S8 • -2 • 0 • +2 • +6 • +8 60
Determine the oxidation number for manganese in the following ion.MnO4- 60 Seconds Remaining • +1 • +2 • +3 • +5 • +7
249 About how many milliliters of 6.0-molar HCl must be diluted to obtain 1.0 liters of 2.5-molar HCl? • 130 mL • 250 mL • 400 mL • 420 mL • 840 mL
Which of the following is most likely to be a solid at room temperature? • Na2S • HF • NH3 • N2 • H2 :17