♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which is a natural colloid? ...
➣ कौन सा ऐसा जीव है, जो पक्षी ...
➣ Formation of Ozone hole is maximum over- ...
➣ Philosopher's wool is- ...
➣ An instrument that records earthquakes is- ...
➣ Ultra purification of a metal is done ...
➣ The longest phase of cell cycle is: ...
➣ If the temperature of a place increases ...
➣ is thiomersal the same as methyl mercury ...
➣ Soap is prepared by boiling caustic soda ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Various Sciences
➤ Environment Science