Detergents Are Best Able to Dissolve Oil from Fabric or Dishes

question 51

Multiple Choice

Detergents are best able to dissolve oil from fabric or dishes during washing because

• A)the positively charged end is associated with water molecules,while the negatively charged end interacts with the oil droplet.
• B)the negatively charged end is associated with water molecules,while the positively charged end interacts with the oil droplet.
• C)the nonpolar end is associated with water molecules,while the charged end interacts with the oil droplet.
• D)the charged end is associated with water molecules,while the nonpolar end interacts with the oil droplet.
• E)detergents are nonpolar,they increase the size of the oil droplet,allowing the water to be more effective at removing the oil.

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Definitions:

Cooing

Cooing refers to the early vocalization of infants, characterized by the production of soft, vowel-like sounds.

Repetitive Sounds

Sounds or sequences of sound that are repeated frequently, which can be a part of language learning or music.

Babbling

An early stage in language acquisition for infants, characterized by the production of sounds or syllables that do not correspond to specific words.

Echolalia

The automatic and involuntary repetition of sounds or words spoken by others, often observed in individuals with autism and certain speech disorders.