♡ 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 👍 :747
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which metal does not undergo corrosion due ...
➣ Full Name of polio ...
➣ When the velocity of a body is ...
➣ A vector is defined by ...
➣ Bacterial cell contains ...
➣ The radiant energy having lowest energy is- ...
➣ The radiant energy having lowest energy is- ...
➣ A human body consist of..............number of bones. ...
➣ The presence of Cobalt in vitamin B12 ...
➣ 'Cryogenics' is a science dealing with- ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Everyday Science
➤ Environment Science
➤ Various Sciences
➤ Miscellaneous