♡ 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 👍 :527
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Water is used in car radiator because ...
➣ The term cell was coined by ...
➣ The longest phase of cell cycle is: ...
➣ Electron sea exists in : ...
➣ How many types of acids are ...
➣ Who enunciated the laws of planetary motion? ...
➣ The example of organic acid ...
➣ The main nutrients for listing organisms are ...
➣ For which Diode is used- ...
➣ The radiant energy having lowest energy is- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Research Institutions
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Computer Awareness