Q.
When a metal is to be extracted from its ore and the gangue associated with the ore is silica, then
see full answer
Want to Fund your own JEE / NEET / Foundation preparation ??
Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*
An Intiative by Sri Chaitanya
a
An acidic flux is needed
b
A basic flux is needed
c
Both acidic and basic fluxes are needed
d
Neither of them is needed
answer is B.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
Since silica is acidic impurity the flux must be basic. CaO+SiO2→CaSiO3
Watch 3-min video & get full concept clarity