Which of the Following Is the SI Approved Unit of Pressure

question 33

Multiple Choice

Which of the following is the SI approved unit of pressure?

• A) Pounds/inch
• B) Millimeters of mercury
• C) Atmosphere
• D) N/cm²
• E) Pascal

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Definitions:

Poly(isobutylene)

Poly(isobutylene) is a polymer made from the monomer isobutylene, used in the manufacture of inner tubes, adhesives, and sealants.

Cationic Polymerization

A type of chain growth polymerization where the active center of the polymer is a cation.

Isobutylene

A four-carbon branched alkene, also known as isobutene, used in the production of various polymers and chemicals.

Methyl α-methacrylate

An ester used as a monomer in the production of poly(methyl methacrylate) (PMMA) and other acrylic plastics.