2. A colourless liquid turns blue litmus paper red and reacts with magnesium to produce a gas. What type of substance must be the colourless liquid B? How did you identify it?
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Answer:
Answer: The colourless liquid must be an acid because it turns blue litmus paper red and reacts with magnesium (metal) to produce hydrogen gas, which is the property of an acid.
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Answered by
0
Answer:
The colourless liquid must be an acid because it turns blue litmus paper red and reacts with magnesium (metal) to produce hydrogen gas, which is the property of an acid.
Explanation:
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