♡ 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 👍 :561
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The gas dissolved in water that makes ...
➣ Which of the following is an impact ...
➣ The diameter of nucleus is about ...
➣ We feel cool, when we sit near ...
➣ A thick paste of cement, sand and ...
➣ Impure camphor is purified by- ...
➣ Fog and mist are example of ...
➣ A liquid disturbed by stirring comes to ...
➣ identify the property of the true solution ...
➣ Drinking soda is- ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Research Institutions
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Various Sciences
➤ Miscellaneous