Which of the Following Statements Is NOT True for Fabric

question 149

Multiple Choice

Which of the following statements is NOT true for fabric softeners?

• A)They are anionic surfactants.
• B)They are quaternary salts.
• C)They form a film which lubricates the fibers in the fabric.
• D)They have two long hydrocarbon chains.

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Definitions:

Preparedness

The concept in psychology that suggests organisms are innately predisposed to form certain associations or learn particular kinds of behaviors.

Stimuli

External or internal events or occurrences that elicite a response from the sensory system of an organism.

Phobia

An extreme or irrational fear or aversion to something.

Serotonin Synapses

The junctions between neurons where serotonin, a neurotransmitter important for mood regulation, is transmitted from one neuron to another.