Challenger App

No.1 PSC Learning App

1M+ Downloads
In order to make the floor glossy it is rubbed with

ASodium silicate

BOxalic acid

CWater glass

DSodium hydroxide

Answer:

B. Oxalic acid


Related Questions:

"BIS" abbreaviation stand for
The longest of the chain lines used in making a survey is called the
Minimum spacing of vertical stiffeners is limited to:
The entire Central Processing Unit (CPU) on a single chip is called:(
If x² + 1= 10 then x =