Which of the following is a property of hydrogen chloride (HCl)?
Correct Answer: Hydrogen chloride (HCl) is a gas at room temperature and is highly soluble in water.
- Step 1: Identify the chemical formula of hydrogen chloride, which is HCl.
- Step 2: Understand that HCl is a gas at room temperature, meaning it exists in gaseous form under normal conditions.
- Step 3: Learn that HCl is highly soluble in water, which means it can easily dissolve in water to form hydrochloric acid.
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