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Write advantages of food additives.

Important Questions on Chemistry In Everyday Life

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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Artificial sweetener which is stable under cold conditions only is:
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Which artificial sweetener contains chlorine?
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
The number of sp2 hybridised carbons present in “Aspartame” is
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives

Match the following

  List-I   List-II
(A) Morphine (I) Sweetening agent
(B) Saacharin (II) Analgesic
(C) Ranitidine (III) Disinfectant
    (IV) Antacid

 

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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Write a short note on food preservative.
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
A chemist has 4 samples of artificial sweetener A,B,C and D . To identify these samples, he performed certain experiments and noted the following observations:
(i) A and D both form blue-violet colour with ninhydrin.
(ii) Lassaigne extract of C gives positive AgNO3 test and negative Fe4FeCN63 test.
(iii) Lassaigne extract of B and D gives positive sodium nitroprusside test.
Based on these observations which option is correct?
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
The artificial sweetener that has the highest sweetness value in comparison to cane sugar is:
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Aspartame is an
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Give an example of food preserrative.
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Write two examples and formula of food preservatives.
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Why is the use of aspartame limited to cold foods and drinks?
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives

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

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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Describe food preservatives with an example.
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
State the role of sodium benzoate chemicals in the food industry:
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Name two most familiar antioxidants used as food additives. 
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
A preservative is NOT capable of ______.
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
What is the active principle of cinnamon bark?
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
The functional groups in BHA is/are _______ group/s.
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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives

Which of the following processes is not used to preserve the food?

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Chemistry>Organic Chemistry>Chemistry In Everyday Life>Food Additives
Vinegar used in pickling acts as: