CBSE Class 12 Chemistry In Everyday Life Worksheet Set A

Read and download free pdf of CBSE Class 12 Chemistry In Everyday Life Worksheet Set A. Download printable Chemistry Class 12 Worksheets in pdf format, CBSE Class 12 Chemistry Unit 16 Chemistry in Everyday Life Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Chemistry Class 12 Assignments and practice them daily to get better marks in tests and exams for Class 12. Free chapter wise worksheets with answers have been designed by Class 12 teachers as per latest examination pattern

Unit 16 Chemistry in Everyday Life Chemistry Worksheet for Class 12

Class 12 Chemistry students should refer to the following printable worksheet in Pdf in Class 12. This test paper with questions and solutions for Class 12 Chemistry will be very useful for tests and exams and help you to score better marks

Class 12 Chemistry Unit 16 Chemistry in Everyday Life Worksheet Pdf

CHEMISTRY IN EVERYDAY LIFE
 
1. Name one antioxidant commonly used to increase the storage life of butter.
 
2. State a reason for the following statement:
a) The use of the sweetener aspartame is limited to cold food and drinks
b) It’s difficult to control sweetness of Alitame”
 
3. What are BHT and BHA? Give their uses and structures
 
4. Explain the working of
a) drugs as enzyme inhibitors
b) noradrenaline as an antidepressant
 
5. Define Antihistamine with an example
 
6. Which one of the following drug is an antibiotic?
Morphine, Equanil , Chloramphenicol , Aspirin
 
7. Cimetidine and Ranitidine are better antacids than magnesium and aluminiumhydroxides. Explain.
 
8. Explain the cleansing action of soap. Why do soaps not work in hard water?
 
9. a) What class of drug is Ranitidine
b) If water contains dissolved Ca2+ ions, out of soaps and synthetic detergents,Which will you use for cleaning clothes.
 
10. Define the terms:
a) Chemotherapy  b) Allosteric inhibitors    c) Tranquilizers
 
11. Name :
a) The constituents of dettol
b) A substance that can be used as antiseptic as well as disinfectant.
c) An abrasive in detergents.
 
12. Explain the following terms with one example in each case:
a) Food preservative    b) Detergents      c) Antacids
 
13. How are synthetic detergents classified? Give an example and one use in each case
 
14. Mention one important use of the following
a) Equanil      b) Sucralose      c) Bithionol
 
15. a) Name two macromolecules chosen as drug targets.
b) Give an example for a substance that can be used both as antiseptic and disinfectant, based on concentration. Specify the concentration.
c) Pick the odd one among the following on basis of medicinal properties mentioning reason:
Luminal, Seconal, Equanil, terfenadine
 
16. Account for following:
a) Aspirin drugs helps in prevention of heart attacks.
b) Diabetic patients are advised to take artificial sweeteners instead of natural sweeteners.
c) Detergents are non-biodegradable, while soaps are biodegradable.
 
17. Mention one use each of the following drugs:
a) Ranitidine     b) Paracetamol     c) Tincture of iodine.
 
18. Explain the following with one suitable example each
a) Antibiotics    b) Antioxidants     c)Antihistamines     d) Sweetening agents
 
19. a) Write the name of an antacid which is often used as a medicine.
b) Name a food preservative which is most commonly used by food producers.
 
20. a) What type of detergents are used in toothpaste? Give the reaction for itspreparation .
b) Name the type of detergents which have germicidal properties and are used in hair conditioners?


Please click on below link to download CBSE Class 12 Chemistry In Everyday Life Worksheet Set A

Unit 16 Chemistry in Everyday Life CBSE Class 12 Chemistry Worksheet

The above practice worksheet for Unit 16 Chemistry in Everyday Life has been designed as per the current syllabus for Class 12 Chemistry released by CBSE. Students studying in Class 12 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 12 Chemistry on a daily basis. All the latest practice worksheets with solutions have been developed for Chemistry by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 12 Chemistry students to get all the latest study material free of cost. Teachers of studiestoday have referred to the NCERT book for Class 12 Chemistry to develop the Chemistry Class 12 worksheet. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 12 Chemistry designed by our teachers. After solving these you should also refer to Class 12 Chemistry MCQ Test for the same chapter. We have also provided a lot of other Worksheets for Class 12 Chemistry which you can use to further make yourself better in Chemistry.

Where can I download latest CBSE Practice worksheets for Class 12 Chemistry Unit 16 Chemistry in Everyday Life

You can download the CBSE Practice worksheets for Class 12 Chemistry Unit 16 Chemistry in Everyday Life for the latest session from StudiesToday.com

Are the Class 12 Chemistry Unit 16 Chemistry in Everyday Life Practice worksheets available for the latest session

Yes, the Practice worksheets issued for Unit 16 Chemistry in Everyday Life Class 12 Chemistry have been made available here for the latest academic session

Is there any charge for the Practice worksheets for Class 12 Chemistry Unit 16 Chemistry in Everyday Life

There is no charge for the Practice worksheets for Class 12 CBSE Chemistry Unit 16 Chemistry in Everyday Life you can download everything free

How can I improve my scores by solving questions given in Practice worksheets in Unit 16 Chemistry in Everyday Life Class 12 Chemistry

Regular revision of practice worksheets given on studiestoday for Class 12 subject Chemistry Unit 16 Chemistry in Everyday Life can help you to score better marks in exams

Are there any websites that offer free Practice test papers for Class 12 Chemistry Unit 16 Chemistry in Everyday Life

Yes, studiestoday.com provides all the latest Class 12 Chemistry Unit 16 Chemistry in Everyday Life test practice sheets with answers based on the latest books for the current academic session