♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ First of all polio found by ...
➣ If the temperature of a place increases ...
➣ According to Newton light travels in the ...
➣ Which of the following is not a ...
➣ What is mixed farming ? ...
➣ The example of a mineral acid ...
➣ The pH of weak base line between ...
➣ In nuclear reactors graphite is used as ...
➣ The unit of noise pollution is- ...
➣ Ethanol containing 5% water is known as- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Environment Science
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous