♡ 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 👍 :742
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following is a good ...
➣ What is the pH of pure water ...
➣ Which of the following is caused by ...
➣ A fuse wire is made of an ...
➣ First of all polio found by ...
➣ In an oxygen molecule, two atoms are ...
➣ The most suitable vessel for storing concentrated ...
➣ Which part of brain is concerned with ...
➣ The percentage of oxygen in air is ...
➣ Terrace farming is done ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness
➤ Environment Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Everyday Science
➤ Scientific Instruments