Science, asked by wwwdeepaknayak2580, 6 months ago

which gas is liberated when CaO react with H2O? ​

Answers

Answered by Anonymous
4

Answer:

hydrogen gas

hope it helps

Answered by kaptansinghsinha517
1

Answer:

mark its brainleast plzzz

Explanation:

After a second or so, the calcium metal begins to bubble vigorously as it reacts with the water, producing hydrogen gas, and a cloudy white precipitate of calcium hydroxide

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