♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Ultra purification of a metal is done ...
Que.
Ultra purification of a metal is done by-
A.
Zone melting
B.
Slugging
C.
Leaching
D.
Smelting
Right Answer is :
✓ A. Zone melting
⚑ Report
Views 👍 :685
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The property of a body by the ...
➣ Lambert's law is related to- ...
➣ In the remote control of television electromagnetic ...
➣ The refrigerator 'FREON' is- ...
➣ A well cut diamond shines brightly because- ...
➣ The process of removing calcium and magnesium ...
➣ The energy stored in a watch spring ...
➣ Lightning is caused due to- ...
➣ which is not in the Mother feed ...
➣ Which is not a matter ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Everyday Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Computer Awareness
➤ Environment Science