♡ 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 👍 :553
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Can the vaccine cause the disease ...
➣ Which is the purest form of iron? ...
➣ The famous kohinoor diamond was found in ...
➣ Which of the following phenomenon produces the ...
➣ The sharpness of a television is termed ...
➣ Which among the following is used catalyst ...
➣ Antacids describes as ...
➣ In the remote control of television electromagnetic ...
➣ Washing soda is ...
➣ Iron rusts quickly in- ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Environment Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science
➤ Inventions and Discoveries