♡ 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 👍 :3.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ When ice melts, its ...
➣ The process of weakening a pathogen is ...
➣ work is said to done by force ...
➣ In electro-refining the pure metal is deposited ...
➣ Which of the following is best thermal ...
➣ S. I. Unit of magnetic flux is- ...
➣ The filament of electric bulb is made ...
➣ Excretion of excess amount of water in ...
➣ Green House effect is caused by- ...
➣ Air is said to be saturated when- ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Various Sciences
➤ Environment Science