Chemical Structures and Properties Quiz
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Questions and Answers

What is PFAS?

  • W
  • Polar Formulation of Alkane Substances used in detergent production
  • Polyfluoroalkyl substances used in non-stick cookware and firefighting foam (correct)
  • Polarized Fluorine and Silicon compound found in soap
  • Perfluorooctanoic acid found in coconut oil

What is the primary health concern associated with PFAS?

  • Digestive problems
  • Carcinogenic effects (correct)
  • Respiratory irritation
  • Skin irritation
  • W

In what ways can you help to lessen the impact of environmental pollution caused by organic chemistry?

  • Avoid using soap
  • Proper disposal of laboratory chemicals (correct)
  • Dispose of detergent properly
  • W
  • Reduce the use of non-stick cookware

What is the hydrophobic part of a soap molecule?

<p>Hydrocarbon chain (B)</p> Signup and view all the answers

What is the GHS label used for hazard identification in the laboratory?

<p>Globally Harmonized System (B)</p> Signup and view all the answers

Alkanes are also known as ____________

<p>paraffins</p> Signup and view all the answers

Alkanes are composed of only ____________ and hydrogens

<p>carbons</p> Signup and view all the answers

Alkanes are the simplest type of organic compounds because they don't contain any ____________ bonds or triple bonds

<p>double</p> Signup and view all the answers

Acyclic alkanes have this general molecular formula ____________

<p>CnH2n+2</p> Signup and view all the answers

Alkanes can be categorized as either ____________ or cyclic

<p>acyclic</p> Signup and view all the answers

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