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P BLOCK ELEMENTS
Question #42805
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Question
How can hydrochloric acid (HCl) be prepared from chlorine gas (Cl₂)?
A. React Cl₂ with water
B. React Cl₂ with NaOH
C. React Cl₂ with hydrogen gas (H₂) and then dissolve the product in water.
D. Heat Cl₂ with oxygen
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