Question

Antifoaming agents prevent the generation of free radicals which damage the food. If this is true enter $ 1, $ if false enter $ 0. $

Answer 1

Hint : We know that in chemistry, many compounds help to control free radicals, which may be a cause of exploitation. And during exploitation can change from one substance to another. In some reactions, the cell may damage the organism.

Complete Step By Step Answer:
Firstly, take a look at the compound, free radical, and so on, Compounds: It is a type of chemical substance made by many different atoms and molecules by a chemical bond. Free radicals: It is an atom, molecule, or ion that is unpaired, which means they have not any pair. They are singly available in their valence shell. Free radicals are unstable thus to attain stability free radical attacks on the biomolecules and start a cascade of chain reaction. Free radicals are produced by the oxidation reaction. This damages the living cell. Thus we are advised to consume antioxidants which inhibit oxidation. Some of the examples of antioxidants are vitamin C (ascorbic acid), vitamin E, etc.
Now, let's have a look at how these terms are important for antioxidants. Antioxidant: When the compounds prevent oxidation these compounds are known as antioxidants. It is used biologically and chemically. Example: Ascorbic acid, thiols, etc. In plants and animals, antioxidants help to balance oxidative stress. In industry, it helps to prevent cosmetic and food products. Antioxidants are divided into two parts: Hydrophilic and Lipophilic.
Hydrophilic: Those antioxidants soluble in water are known as Hydrophilic.
Lipophilic: Those antioxidants soluble in fat and oil are known as Lipophilic.
Oxidation: It is a chemical reaction that is able to produce unpaired electrons means free radical.
Antioxidants prevent the generation of free radicals which damage the food. Anti-foaming agents are the additives used to prevent formation of foam or are added to break a foam already formed.
Therefore, the correct answer is $ 0. $

Note :
Remember that sigma radicals do not have a stabilization effect hence they are more reactive. Free radicals are used in the manufacturing of various polymers. Polyvinyl chloride is prepared by the polymerization reaction following a free radical mechanism that initiates the chain reaction. Alkoxy free radical initiates the polymerization reaction.