Reacción redox

Reacción redox

Assessment

Interactive Video

Science, Physics, Chemistry

4th - 9th Grade

Hard

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FREE Resource

The video explains the chemical reaction where iron oxide is heated with carbon, resulting in the reduction of iron oxide to pure iron and the oxidation of carbon to carbon dioxide. It further defines oxidation as the loss of electrons and reduction as the gain of electrons.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to iron oxide when it is heated with carbon?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is produced when iron oxide is reduced?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What gas is produced when carbon oxidizes?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Define oxidation in terms of electron transfer.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What does reduction mean in the context of electron transfer?

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