Bauxite is leached with :....
Bauxite is leached with :
P
(1) \( \mathrm{KCl} \)
(2) \( \mathrm{NaCN} \)
(3) \( \mathrm{NaOH} \)
(4) \( \mathrm{Na}_{2} \mathrm{SO}_{4} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2024-01-21 | Bauxite is purified by :-
(1) Hall's process
(2) Baeyer's process
(3) Serpeck's process
(4) L.D..... |
| 2024-01-21 | The processes which do use catalysts are :-.... |
| 2024-01-21 | Match the column:
\begin{tabular}{|l|l|l|l|}
\hline & Column I & & Column II \\
\hline(1) & Self.... |
| 2024-01-21 | Copper is the most nobel of the first row transition metals and occurs in small deposits in seve.... |
| 2024-01-21 | Match the column:
\begin{tabular}{|l|l|l|l|}
\hline & Column I & & Column II \\
\hline(1) & \( \.... |
| 2024-01-21 | Equation of the line through the point
\( (1,1,1) \) and intersecting the line
W.
\( 2 x-y-z-2=0.... |
| 2024-01-21 | Copper is the most nobel of the first row transition metals and occurs in small deposits in seve.... |
| 2024-01-21 | Which is not the correct statement?.... |
| 2024-01-21 | \( \mathrm{Ca}_{3}\left(\mathrm{PO}_{4}\right)_{2} \) is :-.... |
| 2024-01-21 | Let \( P_{1}: 2 x+y-z=3 \) and \( P_{2}: x+2 y+z=2 \) be two planes. Then, which of the followin.... |
| 2024-01-21 | Bauxite is leached with :.... |
| 2024-01-21 | Equation of the line of the shortest distance between
the lines \( \frac{x}{2}=\frac{y}{-3}=\fra.... |
| 2024-01-21 | Which of the following factors is of no significance
for roasting sulphide ores to the oxides an.... |
| 2024-01-21 | The reason, for floating of ore particles in
concentration by froth floatation process is that :.... |
| 2024-01-21 | The equation of the line which is reflection of the
line \( \frac{x-1}{9}=\frac{y-2}{-1}=\frac{z.... |
| 2024-01-21 | A line \( L \) passing through the point \( P(1,4,3) \), is
perpendicular to both the lines
\( \.... |
| 2024-01-21 | If \( y(x) \) satisfies the differential equation
\( (1+x) \frac{d y}{d x}+1=e^{x-y} \) and \( y.... |
| 2024-01-21 | A point at a distance of \( \sqrt{6} \) from the origin which
lies on the straight line \( \frac.... |
| 2024-01-21 | Let \( y=f(x) \) satisfies the equation
\( f(x)=\left(e^{-x}+e^{x}\right) \cos x-2 x-\int_{0}^{x.... |
| 2024-01-21 | If the foot of the perpendicular from \( (0,0,0) \) to a
plane is \( (1,2,2) \), then the equati.... |
| 2024-01-21 | A plane passes through the point \( P(4,0,0) \) and \( Q(0,0,4) \) and is parallel to the \( y \.... |
0