♡ 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 👍 :564
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Soap is prepared by heating caustic soad ...
➣ Which of the following is an impact ...
➣ Commercially sodium bicarbonate is known as- ...
➣ Electrons have ...
➣ Full Form of N F W P ...
➣ In a rechargeable cell, what kind of ...
➣ Pitch of Sound depends on- ...
➣ If lime water is kept in the ...
➣ A human body consist of..............number of bones. ...
➣ When ice melts, its ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Environment Science
➤ Scientific Instruments
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Computer Awareness
➤ Various Sciences