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e) Hydrogen gas is a non-metal and can be prepared in a laboratory Explain why hydrogen gas is collected over water.
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Oct 8, 2022
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e) Hydrogen gas is a non-metal and can be prepared in a laboratory Explain why hydrogen gas is collected over water.
Chemistry
high-school
Maulrus
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Answer:
to collect pure hydrogen and avoid mixing with air
Sqd
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Oct 13, 2022
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