Exhibit 31-1 MATCH a Term or Structure from the List Below to Below

question 2

Multiple Choice

Exhibit 31-1
MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes.

-____ Isotactic propylene

• A)BF₃ + H₂O
• B)elastomer
• C)chain-growth polymer
• D)AL(CH₂CH₃)₃ + TiCl₄
• G)thermoplastic
• H)homopolymer
• I)plasticizers
• J)thermosetting resins
• K)copolymers
• L)step-growth polymer
• M)Grubb's catalyst
• N)metallacycle

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Definitions:

Nontraditional Firms

Companies that operate in non-conventional ways, often challenging established norms and practices in their industry.

Universities

Institutions of higher education and research, which grant academic degrees in various subjects.

Inventors

Individuals who create or discover a new method, form, device, or other useful means that becomes known as an invention.

General Mills

A multinational manufacturer and marketer of branded consumer foods sold through retail stores, known for products like cereals, snacks, and yogurt.