♡ 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 👍 :453
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Aluminium salt commonly used to stop bleeding ...
➣ Interveinal necrotic spots on leaves appear due ...
➣ Living part of the cell is known ...
➣ What particles move around the nucleus of ...
➣ Antacid tablet consists of- ...
➣ C.G S unit of work done is ...
➣ The oil rises up in oil lamp ...
➣ which is not in MOther ...
➣ The tiny particles which can not be ...
➣ An Electric iron has a heating element ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Computer Awareness
➤ Environment Science
➤ Everyday Science