♡ 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 👍 :730
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Astigmatism is corrected by wearing ...
➣ Type metal used in printing press is ...
➣ Dailt requirement of proteins kilograms of body ...
➣ Which of the following is used to ...
➣ Bhopal gas tragedy is associated with leakage ...
➣ Melting point of diamond is about :- ...
➣ Which of the following substances belong to ...
➣ Nucleons are regarded as composites particles known ...
➣ The radiant energy having lowest energy is- ...
➣ Tallest tree is ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Environment Science
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences
➤ Everyday Science
➤ Miscellaneous
➤ Inventions and Discoveries