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| MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements With Answers PDF |
MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements With Answers PDF: Multiple Choice Questions (MCQs) are a popular method of testing a student's understanding of a particular subject. They are widely used in school and college exams as they are a quick and efficient way to assess a student's knowledge.
An MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements consists of a question or statement, followed by several answer options, of which the student must choose the correct one. The answer options are usually presented as a list of possible choices, such as A, B, C or D.
MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements With Answers PDF
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Which method is used to separate a solid from a liquid by using a porous substance? a) Sublimation b) Distillation c) Chromatography d) Electrolysis
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Which method is used to separate a mixture of liquids with different boiling points? a) Sublimation b) Distillation c) Chromatography d) Electrolysis
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Which method is used to separate ions in a solution through the application of an electric current? a) Sublimation b) Distillation c) Chromatography d) Electrolysis
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Which method is used to separate a mixture of gases based on their different adsorption properties? a) Sublimation b) Distillation c) Chromatography d) Adsorption
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Which method is used to separate a solid from a liquid by using a filter? a) Filtration b) Distillation c) Chromatography d) Electrolysis
6.Which method is used to separate metallic element from impurities? a) Froth floatation b) Magnetic separation c) Leaching d) All of the above
7.Which method is used to separate non-metallic element from impurities? a) Sublimation b) Distillation c) Fractional distillation d) All of the above
8.Which method is used to separate radioactive elements? a) Chemical precipitation b) Centrifugation c) Both a and b d) None of the above
Benefits of MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements
One of the benefits of using MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements is that they are easy to grade. The correct answer is already provided, so the teacher or exam proctor simply needs to check that the student has chosen the correct option. This makes MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements more efficient than open-ended questions, which require more time and effort to grade.
Another benefit of MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements is that they can test a wide range of knowledge, including factual information, concepts, and problem-solving skills. They can also be used to test a student's ability to apply knowledge to new situations, rather than just recall information.
Conclusion of MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements With Answers PDF
In conclusion, MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements are a popular method of testing a student's understanding of a particular subject. They are widely used in school and college exams as they are a quick and efficient way to assess a student's knowledge. But to minimize the drawbacks, it is important to write good MCQs and use a variety of question types. They can test a wide range of knowledge, including factual information, concepts, and problem-solving skills, but they should not be the only method of assessment, it's important to use different types of questions to evaluate a student's understanding of a subject.
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