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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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9 years ago
Commercially oxygen is usually obtained by
A) decomposition of mercury(II) oxide.
B) decomposition of potassium chlorate.
C) electrolytic decomposition of water.
D) fractional distillation of air.
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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9 years ago
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Whelan Author
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9 years ago
Good timing, thanks!
Mkersey12
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Yesterday
Brilliant ツ
bbbbbbbh
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2 hours ago
Thanks
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