Questions

Author:Andhra Pradesh Board

Andhra Pradesh Board Chemistry Solutions for Exercise - Questions

Simple step-by-step solutions to Questions questions of General Principles of Metallurgy from Intermediate Second Year Chemistry. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Questions with Hints & Solutions

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 5 - General Principles of Metallurgy>Questions>Q 35

Outline the principle of refining of metals by zone refining.

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 5 - General Principles of Metallurgy>Questions>Q 35

Outline the principle of refining of metals by Electrolytic refining.

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 5 - General Principles of Metallurgy>Questions>Q 35

Outline the principle of refining of metals by poling.

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 5 - General Principles of Metallurgy>Questions>Q 35

Outline the principle of refining of metals by Vapour phase refining.

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 5 - General Principles of Metallurgy>Questions>Q 36

Predict the conditions under which Al might be able to reduce MgO.

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 5 - General Principles of Metallurgy>Questions>Q 37

Explain the purification of sulphide ore by froth floatation method.

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 5 - General Principles of Metallurgy>Questions>Q 38

Explain the process of leaching of alumina from bauxite.

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 5 - General Principles of Metallurgy>Questions>Q 39

What is Ellingham diagram? What information can be known from this in the reduction of oxides?