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Which acid is commonly used in the pickling process of metals?
Practice Questions
Q1
Which acid is commonly used in the pickling process of metals?
Sulfuric acid
Hydrochloric acid
Nitric acid
Acetic acid
Questions & Step-by-Step Solutions
Which acid is commonly used in the pickling process of metals?
Steps
Concepts
Step 1: Understand what pickling means. Pickling is a process used to clean metals.
Step 2: Know that pickling removes rust and scale from the surface of metals.
Step 3: Identify the common acid used in this process. The acid is hydrochloric acid.
Step 4: Remember that hydrochloric acid helps to effectively clean the metal surfaces.
No concepts available.
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