Perfluorinated compound | Wikipedia audio article
Channel: wikipedia tts
Date: 2019-01-28

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/Perfluorinated_compound


00:00:50 1 Applications
00:01:27 2 Production
00:02:12 3 Classes of PFCs by functional group
00:02:34 3.1 Perfluorinated alkyl and aryl halides
00:03:04 3.2 Fluorochloroalkenes
00:03:19 3.3 Perfluoroethers and epoxides
00:03:40 3.4 Perfluoroalcohols
00:03:57 3.5 Perfluoroamines
00:04:12 3.6 Perfluoroketones
00:04:25 3.7 Perfluorocarboxylic acids
00:05:04 3.8 Perfluoronitriles and isonitriles
00:05:23 3.9 Perfluorosulfonic acids and related derivatives
00:06:05 3.10 Perfluorinated aryl borates
00:06:20 4 Environmental and health concerns
00:06:47 4.1 Perfluoroalkanes
00:07:18 4.2 Fluorosurfactants
00:09:41 5 Regulations
00:10:27 6 See also



Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago.

Learning by listening is a great way to:
- increases imagination and understanding
- improves your listening skills
- improves your own spoken accent
- learn while on the move
- reduce eye strain

Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone.

Listen on Google Assistant through Extra Audio:
https://assistant.google.com/services/invoke/uid/0000001a130b3f91
Other Wikipedia audio articles at:
https://www.youtube.com/results?search_query=wikipedia+tts
Upload your own Wikipedia articles through:
https://github.com/nodef/wikipedia-tts
Speaking Rate: 0.9546112517873886
Voice name: en-AU-Wavenet-D


"I cannot teach anybody anything, I can only make them think."
- Socrates


SUMMARY
=======
A perfluorinated compound (PFC) per- or polyfluoroalkyl chemical is an organofluorine compound containing only carbon-fluorine bonds (no C-H bonds) and C-C bonds but also other heteroatoms. PFCs, also known as perfluorinated chemicals, have properties that represent a blend of fluorocarbons (containing only C-F and C-C bonds) and the parent functionalized organic species.  For example, perfluorooctanoic acid functions as a carboxylic acid but with strongly altered surfactant and hydrophobic characteristics. Fluorosurfactants are ubiquitously used in teflon, water resistant textiles and fire-fighting foam.
PFCs have properties that result from the presence of fluorocarbons (containing only C-F and C-C bonds) and the functional group.  Common functional groups in PFCs are OH, CO2H, chlorine, O, and SO3H.