The Index -1 Identifies the Last Character of a String

question 25

True/False

The index -1 identifies the last character of a string.

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Definitions:

Atactic

Refers to polymers where the configuration of chiral centers is random.

Highly Branched

Refers to a molecule or polymer with numerous branches or side chains, significantly affecting its physical and chemical properties.

Amorphous

Lacking a definite shape or form; in materials science, referring to a solid that does not possess the long-range order characteristic of crystals.

Isotactic

A polymer configuration where all substituents are on the same side of the polymer chain.