Read and download free pdf of CBSE Class 12 Chemistry Chemistry in Everyday Life Questions. Get printable school Assignments for Class 12 Chemistry. Class 12 students should practise questions and answers given here for Unit 16 Chemistry In Everyday Life Chemistry in Class 12 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 12 Chemistry prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations
Assignment for Class 12 Chemistry Unit 16 Chemistry In Everyday Life
Class 12 Chemistry students should refer to the following printable assignment in Pdf for Unit 16 Chemistry In Everyday Life in Class 12. This test paper with questions and answers for Class 12 Chemistry will be very useful for exams and help you to score good marks
Unit 16 Chemistry In Everyday Life Class 12 Chemistry Assignment
Points to Remember
1. A drug is a chemical agent which affects human metabolism and provides cure from ailment. If taken in doses higher than recommended, these may have poisonous effect.
2. Use of chemicals for therapeutic effect is called chemotherapy.
3. Drugs usually interact with biological macromolecules such as carbohydrates, proteins, lipids and nucleic acids. These are called target molecules.
4. Drugs are designed to interact with specific targets so that these have the least chance of affecting other targets. This minimises the side effects and localises the action of the drug.
5. Drugs like analgesics, antibiotics, antiseptics, disinfectants, antacids and tranquilizers have specific pharmacological functions.
6. Antifertility drugs are used to control population. These contain a mixture of synthetic estrogen and progesterone derivatives.
7. Chemicals are added to food for preservation, enhancing their appeal and adding nutritive value in them.
8. Artificial sweetening agents like aspartame, saccharin etc. are of great value to diabetic persons and people who need to control their calories.
9. These days detergents are much in vogue and get preference over soaps because they work even in hard water.
10. Synthetic detergents are classified into three main categories namely anionic, cationic and non- ionic.
11. Detergents with straight chain of hydrocarbons are preferred over branched chain as the latter are non-biodegradable and consequently cause environmental pollution.
12. The unbranched hydrocarbon side chains of the detergent molecule are prone to attack by bacteria, so the detergents are bio-degradable and pollution is prevented.
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CBSE Class 12 Chemistry Unit 16 Chemistry In Everyday Life Assignment
We hope you liked the above assignment for Unit 16 Chemistry In Everyday Life which has been designed as per the latest syllabus for Class 12 Chemistry released by CBSE. Students of Class 12 should download and practice the above Assignments for Class 12 Chemistry regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 12 Chemistry practice sheet in Pdf. All questions have been designed for Chemistry by looking into the pattern of problems asked in previous year examinations.
Assignment for Chemistry CBSE Class 12 Unit 16 Chemistry In Everyday Life
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Unit 16 Chemistry In Everyday Life Assignment Chemistry CBSE Class 12
All questions and their answers for the assignment given above for Class 12 Chemistry have been developed as per the latest curriculum and books issued for the current academic year. The students of Class 12 can rest assured that the best teachers have designed the questions of Chemistry so that you are able to revise the entire syllabus if you do the assignments. Lot of MCQ questions for Class 12 Chemistry have also been given in the worksheets and assignments for regular use. All study material for Class 12 Chemistry students have been given on studiestoday.
Unit 16 Chemistry In Everyday Life Assignment CBSE Class 12 Chemistry
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CBSE Chemistry Class 12 Unit 16 Chemistry In Everyday Life Assignment
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The Unit 16 Chemistry In Everyday Life Class 12 Chemistry Assignments have been designed based on latest CBSE syllabus for Class 12 Chemistry issued for the current academic year
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