General Science

General Studies (CGL)

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Indian Economy - Understanding the basics of Indian economic system

Name the only metal that is antibacterial.

This questions was previously asked in

SSC CGL 6th March 2020 Shift-1

Iron

Sodium

Aluminium

Copper

- Copper:

- Correct Answer

- It is well known for its antibacterial properties.

- Kills bacteria upon contact, used in healthcare settings.

- Iron:

- No natural antibacterial properties.

- Commonly used in construction and manufacturing.

- Sodium:

- Not a metal, but a reactive alkali metal.

- Not known for antibacterial effects.

- Aluminium:

- Lightweight, non-antibacterial metal.

- Used in packaging and construction.