Embibe Experts Solutions for Chapter: General Principles of Metallurgy, Exercise 1: Andhra Pradesh Board-2020

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Embibe Experts Chemistry Solutions for Exercise - Embibe Experts Solutions for Chapter: General Principles of Metallurgy, Exercise 1: Andhra Pradesh Board-2020

Attempt the free practice questions on Chapter 5: General Principles of Metallurgy, Exercise 1: Andhra Pradesh Board-2020 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 of Metallurgy, Exercise 1: Andhra Pradesh Board-2020 with Hints & Solutions

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - General Principles of Metallurgy>Andhra Pradesh Board-2018>Q 1

Give the composition of the following alloy: 

Brass

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - General Principles of Metallurgy>Andhra Pradesh Board-2018>Q 2

Give the composition of the following alloy: 
German silver 
 

HARD
12th Andhra Pradesh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - General Principles of Metallurgy>Andhra Pradesh Board-2018>Q 3

Explain the purification of Sulphide ore by froth flotation method. 
 

HARD
12th Andhra Pradesh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - General Principles of Metallurgy>Andhra Pradesh Board-2020>Q 4

What is the role of cryolite in the metallurgy of aluminium?

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - General Principles of Metallurgy>Andhra Pradesh Board-2020>Q 5

Write any two ores of the following metals: 

Aluminium

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - General Principles of Metallurgy>Andhra Pradesh Board-2020>Q 6

Write any two ores of the following metals: 

Zinc

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - General Principles of Metallurgy>Andhra Pradesh Board-2020>Q 7

Write any two ores of the following metals: 

Iron 

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - General Principles of Metallurgy>Andhra Pradesh Board-2020>Q 8

Write any two ores of the following metals: 

Copper