♡ 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 👍 :861
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The chemical most commonly used for cloud ...
➣ Oesophagus is a part between : ...
➣ Which of the following is a part ...
➣ Ohm's law is valid in case of- ...
➣ Electric current in a metal wire is ...
➣ Cloud is a colloidal dispersion of- ...
➣ Eating habit of both vegetarian and non ...
➣ Laundry soap is ...
➣ Function of kidney is ...
➣ It is difficult to cook rice- ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Scientific Instruments
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science
➤ Research Institutions
➤ Environment Science