Chemistry, 15.04.2020 00:24, amiechap12
In a redox reaction, why does an element's oxidation number decrease?
O A. An element's oxidation number decreases because it gained electrons.
B.
An element's oxidation number decreases because it exchanged electrons.
• C.
An element's oxidation number decreases because it lost electrons.
OD. An element's oxidation number decreases because it was heated.
Answers: 3
Chemistry, 23.06.2019 19:00, homeworkhelper547
X-rays are used instead of visible light because x-rays have shorter than visible light, allowing them to produce images of much greater detail. a) energies b) frequencies c) speeds d) wavelengths
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Chemistry, 23.06.2019 21:30, unknowntay04
Hno3 + s → h2so4 + no break down the equation shown into the skeletal half-reactions for oxidation and reduction. which of these pairs shows the two skeletal half-reactions with their correct assignments?
Answers: 3
In a redox reaction, why does an element's oxidation number decrease?
O A. An element's oxidat...
O A. An element's oxidat...
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