♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
The manufacture of iron from iron ore ...
Que.
The manufacture of iron from iron ore involves the process of-
A.
Oxidation
B.
Reduction
C.
Electrolysis
D.
Fractional distillation
Right Answer is :
✓ A. Oxidation
⚑ Report
Views 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Persistance of vision is the principle behind- ...
➣ The concept of vaccination was first developed ...
➣ Vitrous humor is present in eye in ...
➣ Heavy metals get their name because compared ...
➣ In electro-refining, the pure metal depicted on- ...
➣ The velocity of light in vacuum ...
➣ The most suitable vessel for storine ...
➣ The gas used in a refrigerator is ...
➣ Ultra purification of a metal is done ...
➣ The most suitable unit for expressing nuclear ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Scientific Instruments
➤ Various Sciences
➤ Computer Awareness
➤ Environment Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Everyday Science