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

Assertion: Artificial sweeteners are added to the food to control the intake of calories. Reason: Most of the artificial sweeteners are inert and do not metabolise in the body. - Chemistry

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प्रश्न

Assertion: Artificial sweeteners are added to the food to control the intake of calories.

Reason: Most of the artificial sweeteners are inert and do not metabolise in the body.

पर्याय

  • Assertion and reason both are correct statement but reason does not explain assertion.

  • Assertion and reason both are correct and reason explains the assertion.

  • Both assertion and reason are wrong statement.

  • Assertion is correct statement reason is wrong statement.

  • Assertion is wrong statement reason is correct statement.

MCQ
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उत्तर

Assertion and reason both are correct and reason explains the assertion.

Explanation:

Artificial sweeteners do not provide any calories because they are inert and do not metabolise in the body.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 16: Chemistry In Everyday Life - Multiple Choice Questions (Type - I) [पृष्ठ २३९]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
पाठ 16 Chemistry In Everyday Life
Multiple Choice Questions (Type - I) | Q 97 | पृष्ठ २३९

संबंधित प्रश्‍न

Write ‘four’ physical methods of preserving food materials


Mr. Roy, the principal of one reputed school organized a seminar in which he invited parents and principals to discuss the serious issue of diabetes and depression in students. They all resolved this issue by strictly banning the junk food in schools and to introduce healthy snacks and drinks like soup, lassi, milk etc. in school canteens. They also decided to make compulsory half an hour physical activities for the students in the morning assembly daily. After six months, Mr. Roy conducted the health survey in most of the schools and discovered a tremendous improvement in the health of students.

After reading the above passage, answer the following :

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

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

(iii) What are tranquillizers ? Give an example.

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


What are food preservatives?


Among the following, which one acts as a food preservative?

Aspartame, Aspirin, Sodium Benzoate, Paracetamol


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

After reading the above passage, answer the following questions :

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

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

(iii) Why should antidepressant drugs not be taken without consulting a doctor ?

(iv) Give two examples of artificial sweeteners.


Write one example each of Antacids.


Which of the following chemicals can be added for sweetening of food items at cooking temperature and does not provide calories?


Which of the following are not used as food preservatives?

(i) Table salt

(ii) Sodium hydrogencarbonate

(iii) Cane sugar

(iv) Benzoic acid


Sugar is the main source of energy as it produces energy on metabolic decomposition. But these days low calorie drinks are more popular, why?


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?


Sodium salts of some acids are very useful as food preservatives. Suggest a few such acids.


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 of the following is a naturally occurring antioxidant?


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