Duration: 1:19

0 views

0

\( \mathrm{P} \)
Select the correct match :
Column-I (Method of conc.) Column-II (Ores)
W
X Magnetic separation
(A) \( \mathrm{Ag}_{2} \mathrm{~S} \)
Y Froth flotation method
(B) \( \mathrm{FeCr}_{2} \mathrm{O}_{4} \)
\( \mathrm{Z} \) Leaching
(C) \( \mathrm{Al}_{2} \mathrm{O}_{3} \cdot 2 \mathrm{H}_{2} \mathrm{O} \)
\( \mathbf{X} \mathbf{Y} \quad \mathbf{Z} \)
(a) (A) (B) (C)
(b) (B) (A) (C)
(b) (C) (A) (B)
(d) (B) (C) (A)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live