Question: Which of the following compounds is a strong acid that contains hydrogen? (2022)
Options:
HCl
NaOH
NH3
H2O
Correct Answer: HCl
Exam Year: 2022
Solution:
Hydrochloric acid (HCl) is a strong acid that contains hydrogen.
Which of the following compounds is a strong acid that contains hydrogen? (2022)
Practice Questions
Q1
Which of the following compounds is a strong acid that contains hydrogen? (2022)
HCl
NaOH
NH3
H2O
Questions & Step-by-Step Solutions
Which of the following compounds is a strong acid that contains hydrogen? (2022)
Step 1: Understand what a strong acid is. A strong acid is one that completely dissociates in water, meaning it releases all of its hydrogen ions (H+).
Step 2: Identify compounds that are acids. Acids typically contain hydrogen (H) and can be recognized by their chemical formulas.
Step 3: Look for common strong acids. Some well-known strong acids include hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3).
Step 4: Check if the compound contains hydrogen. Hydrochloric acid (HCl) contains hydrogen.
Step 5: Confirm that hydrochloric acid (HCl) is a strong acid. It completely dissociates in water, making it a strong acid.
No concepts available.
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