Weekly topic: 5 Wealth points for those who answer correctly, 2 Wealth points for participation； Question 218
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Judgment: The degradation of polymers refers to the phenomenon in which, under the influence of external factors such as heat, light, mechanical forces, chemical reagents, and microorganisms, the molecular chains of the polymer undergo random breaking, and side groups as well as low-molecular-weight substances are eliminated, resulting in a decrease in the degree of polymerization and molecular weight. ( ) —————————————————— Please note: We will close this thread after 24 hours, and at that time we will announce the best reply (the best assistance), as well as the answer and explanation. Attraction Reward: Those who post a topic in this section within two days to provide a detailed explanation or discussion on the knowledge points related to this question are asked to reply/comments in this post to inform us, and we will have a moderator award them + Attraction. It is not allowed to simply copy and paste; original content is preferred, with at least some organization by the user along with personal insights and opinions.
The degradation of polymers refers to the phenomenon in which, under the influence of external factors such as heat, light, mechanical forces, chemical reagents, and microorganisms, the molecular chains of the polymer undergo random scission, and side groups as well as low-molecular-weight compounds are eliminated, resulting in a decrease in the degree of polymerization and molecular weight. ( √ )
The degradation of polymers refers to the phenomenon in which, under the influence of external factors such as heat, light, mechanical forces, chemical reagents, and microorganisms, the molecular chains of the polymer undergo random scission, and side groups as well as low-molecular-weight compounds are eliminated, resulting in a decrease in the degree of polymerization and molecular weight. ( √ )
The degradation of polymers refers to the phenomenon in which, under the influence of external factors such as heat, light, mechanical forces, chemical reagents, and microorganisms, the molecular chains of the polymer undergo random scission, and side groups as well as low-molecular-weight compounds are eliminated, resulting in a decrease in the degree of polymerization and molecular weight. (Yes)
The degradation of polymers refers to the phenomenon in which, under the influence of external factors such as heat, light, mechanical forces, chemical reagents, and microorganisms, the molecular chains of the polymer undergo random scission, and side groups as well as low-molecular-weight compounds are eliminated, resulting in a decrease in the degree of polymerization and molecular weight. (Yes)
The degradation of polymers refers to the phenomenon in which, under the influence of external factors such as heat, light, mechanical forces, chemical reagents, and microorganisms, the molecular chains of the polymer undergo random scission, and side groups as well as low-molecular-weight compounds are eliminated, resulting in a decrease in the degree of polymerization and molecular weight. (Yes)
The degradation of polymers refers to the phenomenon in which, under the influence of external factors such as heat, light, mechanical forces, chemical reagents, and microorganisms, the molecular chains of the polymer undergo random scission, and side groups as well as low-molecular-weight compounds are eliminated, resulting in a decrease in the degree of polymerization and molecular weight. (Yes)
The degradation of polymers refers to the phenomenon in which, under the influence of external factors such as heat, light, mechanical forces, chemical reagents, and microorganisms, the molecular chains of the polymer undergo random scission, and side groups as well as low-molecular-weight compounds are eliminated, resulting in a decrease in the degree of polymerization and molecular weight. (Yes)
The degradation of polymers refers to the phenomenon in which, under the influence of external factors such as heat, light, mechanical forces, chemical reagents, and microorganisms, the molecular chains of the polymer undergo random scission, and side groups as well as low-molecular-weight compounds are eliminated, resulting in a decrease in the degree of polymerization and molecular weight. (Yes)