Multiple choice

Containers of strong acids are made of

  1. copper

  2. lead

  3. tin

  4. brass

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Lead is used for containers storing strong acids because it forms a protective oxide layer that resists further reaction with most acids. Copper reacts with oxidizing acids, tin can react with strong acids, and brass (copper-zinc alloy) is also reactive.