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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Name an artificial sweetener which is derivative of sucrose.

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प्रश्न

Name an artificial sweetener which is derivative of sucrose.

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उत्तर

Sucralose is trichloro derivative of sucrose. It is about 600 times sweeter than sucrose. However, it neither provides calories nor causes tooth decay.

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अध्याय 16: Chemistry In Everyday Life - Multiple Choice Questions (Type - I) [पृष्ठ २३५]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
अध्याय 16 Chemistry In Everyday Life
Multiple Choice Questions (Type - I) | Q 71 | पृष्ठ २३५

संबंधित प्रश्न

Define antioxidants?


Write ‘four’ physical methods of preserving food materials


Seeing the growing cases of diabetes and depression among young children, Mr Lugani, the principal of one reputed school, organised a seminar in which he invites parents and principals. They all resolved this issue by strictly banning junk food in schools and introducing healthy snacks and drinks like soup, lassi, milk etc. in school canteens. They also decided to make compulsory half an hour of daily physical activities for the students in the health survey in most of the school and discovered a tremendous improvement in the health of the students

After reading the above passage, answer the following questions:

(i) What are the values (at least two) displayed by Mr Lugani?

(ii) As a student, how can you spread awareness about this issue?

(iii) What are antidepressant drugs? Give an example.

(iv) Name the sweetening agent used in the preparation of sweets for a diabetic patient.


On the occasion of World Health Day, Dr. Satpal organized a ‘health camp’ for the poor farmers living in a nearby village. After check-up, he was shocked to see that most of the farmers suffered from cancer due to regular exposure to pesticides and many were diabetic. They distributed free medicines to them. Dr. Satpal immediately reported the matter to the
National Human Rights Commission (NHRC). On the suggestions of NHRC, the government decided to provide medical care, financial assistance, setting up of super-speciality hospitals for treatment and prevention of the deadly disease in the affected villages all over India.

(i) Write the values shown by

(a) Dr. Satpal

(b) NHRC

(ii) What type of analgesics are chiefly used for the relief of pains of terminal cancer ?

(iii) Give an example of artificial sweetener that could have been recommended to diabetic patients


Why do we require artificial sweetening agents?


Why is use of aspartame limited to cold foods and drinks?


What are artificial sweetening agents? Give two examples.


Name a sweetening agent used in the preparation of sweets for a diabetic patient.


Which of the following will not enhance nutritional value of food?


Which of the following are not used as food preservatives?

(i) Table salt

(ii) Sodium hydrogencarbonate

(iii) Cane sugar

(iv) Benzoic acid


Pickles have a long shelf life and do not get spoiled for months, why?


Aspartame is unstable at cooking temperature, where would you suggest aspartame to be used for sweetening?


Assertion: All chemicals added to food items are called food preservatives.

Reason: All these chemicals increase the nutritive value of the food.


Assertion: Preservative are added to food items.

Reason: Preservatives inhibit the growth of microorganisms.


Of the following properties about thiosulphate, which one is not applicable?


Rayon is:


Which synthetic sweetener is 100 times sweeter than cane sugar?


The artificial sweetener that has the highest sweetness value in comparison to cane sugar is ______.


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