♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Rust is the oxide of ...
Que.
Rust is the oxide of
A.
Hydrogen
B.
Oxygen
C.
Co2
D.
N2o
Right Answer is :
✓ B. Oxygen
⚑ Report
Views 👍 :573
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ What should be the size of the ...
➣ The mirror arranged in front of a ...
➣ The Dynamo converts- ...
➣ The particles of true solution ...
➣ Which of the following phenomenon produces the ...
➣ Quartz is made of- ...
➣ A liquid disturbed by stirring comes to ...
➣ Electron microscope was invented by- ...
➣ Muddy water is treated with alum in ...
➣ The term cell was coined by ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Everyday Science