Which Is NOT an Example of a Block Copolymer Formed

question 26

Multiple Choice

Which is NOT an example of a block copolymer formed between monomers A and B?

• A) -A-A-B-B-B-A-A-B-B-B-
• B) -A-B-A-B-A-B-A-B-A-B-
• C) -A-A-A-B-B-B-A-A-A-B-B-B-
• D) -A-A-A-B-B-A-A-A-B-B-
• E) -B-B-A-A-B-B-A-A-B-B-

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Definitions:

Finite Life

Finite life refers to the fixed period during which an asset is expected to be useful before it becomes obsolete or its value is fully depreciated.

Intangible Assets

Non-physical assets that have value, such as patents, copyrights, trademarks, and goodwill.

Amortization Expense

Amortization expense is the gradual charging to expense of the cost of an intangible asset over its useful life.

Useful Life

The estimated timeframe that an asset is expected to be usable for its intended purpose.