SarkariPYQ

SSC GD 2019 PYQ — Question 29

SSC GD Constable (English) - 14 Feb 2019 Shift 3 • General Awareness • Q29

Back to paper

After some days, statues of brass and bronze become green due to:

Show answer & explanation

Correct answer: B

Explanation

The correct answer is option 2 i.e. corrosion.

  • After some days, statues of brass and bronze become green due to corrosion.
  • Corrosion is a natural process that converts a refined metal into a more chemically stable form such as oxide, hydroxide, carbonate or sulfide.