♡ 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.
Smelting
C.
Leaching
D.
Slugging
Right Answer is :
✓ A. Zone melting
⚑ Report
Views 👍 :630
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Blood from body parts is carried to ...
➣ T B spreads through Air ...
➣ Ultra purification of a metal is done ...
➣ The nature of light was first explained ...
➣ Pitch of Sound depends on- ...
➣ Biggest part of brain is ...
➣ In a railway track, two rails are ...
➣ During lactation grams of proteines more is ...
➣ The gas which helps in burning ...
➣ Which of the following does not have ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Various Sciences
➤ Scientific Instruments
➤ Everyday Science
➤ Research Institutions
➤ Environment Science