Commercial Impracticability and Impossibility of Performance Are Essentially the Same

question 65

True/False

Commercial impracticability and impossibility of performance are essentially the same standard.

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Definitions:

Realgar

A red-orange arsenic sulfide mineral, historically used as a pigment and in fireworks.

Formula

A symbolic representation of the composition of a chemical compound, showing the elements present and their relative proportions.

AsS

Arsenic sulfide, a compound of arsenic and sulfur, known for its use in pigments and in various chemical reactions.

Arsenic

A toxic chemical element known by the symbol As, used in various industrial processes but also known for its poisonous properties.