Flag 10 grade science> 29. In extraction of copper, the flux use...
question mark

29. In extraction of copper, the flux used is (a) CaO (b) SiO2 (c) FeO (d) FeSiO3

Harshit Singh , 3 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati

Last Activity: 3 Years ago

Answer: b

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments