Question:
The ore, concentrated by froth floatation process is:
The ore, concentrated by froth floatation process is:
Show Hint
Froth flotation separates sulphide ores from gangue using differences in surface properties.
Updated On: Jun 2, 2025
- Malachite
- Sphalerite
- Bauxite
- Zincite
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
- Froth flotation is used for sulphide ores like sphalerite (ZnS).
- Malachite and bauxite are concentrated by other methods.
- Malachite and bauxite are concentrated by other methods.
Was this answer helpful?
0
0
Top Questions on Metallurgy
- In LD process, silicon removal takes place before carbon removal since:
Match the following processes with their physical principles:
- Back Scattered electrons are used in:
- Which of the following is a common defect in wire drawing processes, particularly when excessive friction is present at the die-workpiece interface?
- What is the relationship between the frequency of the sound waves and the ability to detect smaller defects in Ultrasonic testing?
View More Questions
Questions Asked in AP EAPCET exam
- If three particles of each charge \( +q \) are placed at the three vertices of an equilateral triangle of side \( \sqrt{3}r \), then the net electric field at the centroid of the triangle is:
- AP EAPCET - 2025
- Electrostatics
- If \( f : \mathbb{R} \to \mathbb{R} \) and \( g : \mathbb{R} \to \mathbb{R} \) are two functions defined by \( f(x) = 2x - 3 \) and \( g(x) = 5x^2 - 2 \), then the least value of the function \((g \circ f)(x)\) is:
- AP EAPCET - 2025
- Functions
- If \(x^2 + y^2 = 25\) and \(xy = 12\), then what is the value of \(x^4 + y^4\)?
- If \( i = \sqrt{-1} \), then \[ \sum_{n=2}^{30} i^n + \sum_{n=30}^{65} i^{n+3} = \]
- AP EAPCET - 2025
- Complex numbers
- If $ 0 \le x \le 3,\ 0 \le y \le 3 $, then the number of solutions $(x, y)$ for the equation: $$ \left( \sqrt{\sin^2 x - \sin x + \frac{1}{2}} \right)^{\sec^2 y} = 1 $$
- AP EAPCET - 2025
- Functions
View More Questions