What Is the Primary Function of a Builder in Laundry

question 15

Multiple Choice

What is the primary function of a builder in laundry detergents?

• A) To act as an emulsifying agent
• B) To remove grease and other nonpolar stains
• C) To remove hard water ions such as Mg²⁺ and Ca²⁺
• D) To increase the tensile strength of a fabric
• E) To accelerate the natural biodegradation process of a surfactant

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Definitions:

UETA

The Uniform Electronic Transactions Act, which establishes legal recognition for electronic signatures and records in commercial transactions.

Electronic Transactions

Deals or exchanges of goods, services, or information conducted over electronic systems such as the internet.

Online Contracts

Agreements made and signed in an electronic format, using the internet, which are legally binding as traditional paper contracts.

E-Signatures

Digital or electronic symbols attached to an electronic document, used by a person with the intention to sign the document.