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Nikitich [7]
3 years ago
14

Which of the following is represented in the highest percentage by volume in dry air?

Chemistry
2 answers:
Ivan3 years ago
7 0
Nitrogen is the highest percent of 93%
Alisiya [41]3 years ago
5 0

Answer: The correct answer is Option d.

Explanation:

Dry air is composed of a mixture of gases like argon, oxygen, nitrogen, carbon dioxide and many other gases present in trace amount.

The percentage of these gases by volume in dry air is:

Carbon dioxide = 0.03%

Argon = 0.93%

Oxygen = 20.95%

Nitrogen = 78.09%

Hydrogen = Trace amounts

From the above percentage values, we can easily say that nitrogen has the highest percentage by volume in dry air. Hence, the correct option is d.

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