♡ 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 👍 :615
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following is not a ...
➣ If a copper wire is increased to ...
➣ Carbon occurs abundantly in free state as ...
➣ When the velocity of a body is ...
➣ Which one of the following organic compound ...
➣ The 'king of metals' is- ...
➣ Which gland in the human body is ...
➣ Which is the purest form of iron? ...
➣ The metal that occurs in the pure ...
➣ Benzene cannot undergo- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Everyday Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Environment Science
➤ Computer Awareness
➤ Research Institutions