K L Chugh Solutions for Chapter: General Principles and Processes of Isolation of Elements, Exercise 1: REVIEW EXERCISES
Author:K L Chugh
K L Chugh Chemistry Solutions for Exercise - K L Chugh Solutions for Chapter: General Principles and Processes of Isolation of Elements, Exercise 1: REVIEW EXERCISES
Attempt the practice questions on Chapter 6: General Principles and Processes of Isolation of Elements, Exercise 1: REVIEW EXERCISES with hints and solutions to strengthen your understanding. NEW SYSTEMATIC MODERN CHEMISTRY solutions are prepared by Experienced Embibe Experts.
Questions from K L Chugh Solutions for Chapter: General Principles and Processes of Isolation of Elements, Exercise 1: REVIEW EXERCISES with Hints & Solutions
EASY
12th West Bengal Board
IMPORTANT
The ore having two different metal atoms is
MEDIUM
12th West Bengal Board
IMPORTANT
Match List-I with List-II.Select the correct answer using the code given below the list:
| List-I (Type of Ore) | List-II ( Example) |
| 1. Oxide Ore | A. Feldspar |
| 2. Sulphide Ore | B.Barytes |
| 3.Sulphate Ore | C.Fluorspar |
| 4.Halide Ore | D.Galena |
| E.Corundum |
EASY
12th West Bengal Board
IMPORTANT
Which of the following is not an ore of magnesium?
EASY
12th West Bengal Board
IMPORTANT
Which of the following ores is an ore of copper?
MEDIUM
12th West Bengal Board
IMPORTANT
What is the roles of cryolite and fluorspar in the electrolytic extraction of aluminium from pure alumina?
EASY
12th West Bengal Board
IMPORTANT
What is slag? Give one example.
MEDIUM
12th West Bengal Board
IMPORTANT
What are the main constituents of German Silver?
MEDIUM
12th West Bengal Board
IMPORTANT
What is flux? Name an acidic flux?
