4 years ago

Which statement describes a process involved in the evolution of Earth’s early atmosphere?

Chemistry

1 answer:

yan [13]4 years ago

4 0

Answer:

The statement describes a process involved in the evolution of Earth’s early atmosphere would be:

Cyanobacteria transformed carbon dioxide in the atmosphere into oxygen during photosynthesis

Hope it helped :3

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photoshop1234 [79]

It can be easily judged that only the first reaction is an acid base reaction among the three given in the question. So, we can avoid the other two reactions given in the question. Now let us focus and write down the balanced chemical equation of <span>P-Toluidine + HCl.

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3 years ago

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3 years ago

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