Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Postal Assistants, Bank, GATE and NET

Get Attractive Job

Q.

Which one of the following does not contain silver ?

A German silver
B Lunar caustic
C Horn silver
D Ruby silver
Answer & Explanation
Option: [A]

Your Valuable Comments Please...

Important EBooks for Competitive Exams

VIEW ALL