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Leviafan [203]
3 years ago
10

Explain why hydrogen gas is given off when a reactive metal undergoes a single-displacement reaction with water.

Chemistry
1 answer:
Kay [80]3 years ago
3 0
Hydrogen gas is given off when a reactive metal undergoes a single-displacement reaction with water is because the <span>very active metals react with water. For example, calcium reacts with water to form calcium hydroxide and hydrogen gas etc. </span>
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