Chemistry: PLEAS HEL I BEGG FOR HEL When an element is reduced, its oxidation number . A) is positive B) is negative C) increases D) decreases

PLEAS HEL I BEGG FOR HEL When an element is reduced,

Ответ:

jayla69

26.01.2022

its C

Explanation:

The oxidation number is in the range between -7 and +7. It shows the number of electrons lost with regards to the neutral atom

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Ответ:

Sillydork6872

22.12.2020

Chemistry

The electrodes will change in mass for only the electrolytic cellElectrode with the lowest reduction potential is reduced in an electrolytic cellA potential is generated when the voltaic cell runs

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PLEAS HEL I BEGG FOR HEL
When an element is reduced, its oxidation number . A) is positive B) is negative C) increases D) decreases

Ответ:

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