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MannyD MannyD
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7 years ago
Hydrogen gas converts tungsten oxide to tungsten metal.  Hydrogen (H2) is a(n)
A) acid.
B) base.
C) oxidizing agent.
D) reducing agent.
Textbook 
Chemistry for Changing Times

Chemistry for Changing Times


Edition: 13th
Authors:
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Chemistry for Changing Times, 13th Edition
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BarryOBarryO
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7 years ago
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More solutions for this book are available here
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. Smiling Face with Open Mouth

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MannyD Author
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7 years ago
This helped my grade so much Perfect
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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