♡ 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 👍 :722
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Law of electrical resistance was introduced by- ...
➣ which one is a viral disease ...
➣ work is said to done by force ...
➣ The Sudden fall of atmospheric pressure indicates- ...
➣ The common refrigerant in domestic refrigerator is- ...
➣ Carborundum is a compound of ...
➣ The heaviest naturally occurring element is- ...
➣ Fleming's right hand rule is used to ...
➣ Who enunciated the laws of planetary motion? ...
➣ Which is not a matter ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Research Institutions
➤ Environment Science
➤ Computer Awareness
➤ Various Sciences
➤ Scientific Instruments
➤ Everyday Science