♡ 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 👍 :851
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ which one is a viral disease ...
➣ Which of the following has lowest melting ...
➣ Electrons have :- ...
➣ When Formaldehyde and potassium hydroxide are heated ...
➣ Utrus remains situated between ...
➣ Displacement is a ...
➣ The main source of carbon monoxide is- ...
➣ The gas causes suffocation and death when ...
➣ Sulphur is soluble in --- ...
➣ शुष्क बर्फ क्या है ? ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Computer Awareness
➤ Research Institutions
➤ Inventions and Discoveries
➤ Various Sciences
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous