♡ 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 👍 :400
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Among the following which is always found ...
➣ Green House effect is caused by- ...
➣ Natural rubber is the the polymer of- ...
➣ Dry ice is- ...
➣ Terrace farming is done ...
➣ Which among the following is a covalent ...
➣ Distance of stars are measured in- ...
➣ Causal organism of plague is ...
➣ From right ventricle blood is sent to: ...
➣ Saccharin is made up of- ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Environment Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Miscellaneous
➤ Various Sciences
➤ Research Institutions
➤ Everyday Science