♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Number of isomers of butane is :- ...
➣ In India, National Chemical Laboratory is located ...
➣ An object covers distance which is directly ...
➣ Water gas is the mixture of- ...
➣ The nature of light was first explained ...
➣ The major constituent of gobar gas is- ...
➣ The total energy of revolving electron in ...
➣ मानव पाचन तन्त्र का सबसे लम्बा भाग ...
➣ When we exhale, our lungs have to ...
➣ A radar beam consists of ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences
➤ Everyday Science