Science, asked by samarpitsinghrathore, 3 months ago

write 10 examples of chemical reactions in which gas is evolved

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Answered by nehemiahkillensworth

1

Answer:

Evolution of Gas – Some chemical reactions take place with the evolution of gas. For example, when zinc reacts with hydrochloric acid, hydrogen gas is evolved with formation of zinc chloride. ... For example, barium chloride reacts with sodium sulphate and forms sodium chloride and precipitate of barium sulfate.

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