♡ 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 👍 :4.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ भूकंप की तीव्रता को मापने वाले यंत्र ...
➣ Compound made by metal oxide in water ...
➣ Which of the following is caused by ...
➣ A force produces an acceleration if 1m/s2 ...
➣ Law of electrical resistance was introduced by- ...
➣ The temperature which has the same reading ...
➣ स्तनधारियों के लिए निम्न में से कौन ...
➣ Which of the following is a household ...
➣ Viruses have properties of ...
➣ Electricity is transmitted over long distance because- ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Miscellaneous
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Research Institutions
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science