What is oxidized and what is reduced in this reaction?

n2h4(l) + 2h2o2(l) → n2(g) + 4h2o(g)

n is reduced and h is oxidized.

n is reduced and o is oxidized.

n is oxidized and o is reduced.

n is oxidized and h is reduced.

quickly

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

Stage in which a typical star has completely stopped fusion

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together