Embibe Experts Solutions for Chapter: General Principles and Processes of Isolation of Metals (Metallurgy), Exercise 1: COMEDK UGET 2015

Author:Embibe Experts

Embibe Experts Chemistry Solutions for Exercise - Embibe Experts Solutions for Chapter: General Principles and Processes of Isolation of Metals (Metallurgy), Exercise 1: COMEDK UGET 2015

Attempt the practice questions on Chapter 19: General Principles and Processes of Isolation of Metals (Metallurgy), Exercise 1: COMEDK UGET 2015 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: General Principles and Processes of Isolation of Metals (Metallurgy), Exercise 1: COMEDK UGET 2015 with Hints & Solutions

EASY
COMEDK UGET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - General Principles and Processes of Isolation of Metals (Metallurgy)>COMEDK UGET 2014>Q 1

Sodium Cyanide is added as a depressant in the froth flotation process when the ore contains a mixture of ZnS and PbS. This is because

EASY
COMEDK UGET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - General Principles and Processes of Isolation of Metals (Metallurgy)>COMEDK UGET 2014>Q 1

Semiconductor of very high purity are obtained by

EASY
COMEDK UGET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - General Principles and Processes of Isolation of Metals (Metallurgy)>COMEDK UGET 2015>Q 1

The magnetite ore is

EASY
COMEDK UGET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - General Principles and Processes of Isolation of Metals (Metallurgy)>COMEDK UGET 2015>Q 1

In the metallurgy of aluminum when the fused matrix is electrolyzed, the overall reduction reaction is