♡ 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 👍 :567
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Antacids are found in drugs that give ...
➣ Which among the following is not a ...
➣ Which of the following phenomena reveals the ...
➣ Out of the following which is most ...
➣ Ohm's law is valid in case of- ...
➣ Gasohol is prepared by mixing gasoline and: ...
➣ Which of the following chemical is responsible ...
➣ Which of the following is an element ...
➣ Which are the parts of Biosphere? ...
➣ The first organic compound synthesized in the ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Scientific Instruments
➤ Everyday Science
➤ Environment Science
➤ Research Institutions