♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A force produces an acceleration if 1m/s2 ...
➣ An instrument that records earthquakes is- ...
➣ Hyoglossal cranial nerves is related to ...
➣ The strongest oxidizing agent among the following ...
➣ Quartz is made of- ...
➣ कौन सा ऐसा जीव है, जो पक्षी ...
➣ PVC is obtained by polymerization of- ...
➣ The electron is ...
➣ Which of the following elements is non-radioactive? ...
➣ Numerical retio of velocity to speed is ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Research Institutions
➤ Miscellaneous
➤ Scientific Instruments
➤ Everyday Science
➤ Computer Awareness
➤ Environment Science
➤ Various Sciences