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Naming benzene derivatives introduction | Aromatic Compounds | Organic chemistry | Khan Academy

375,891 views

Khan Academy

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

90%
  • 7:53 / 8:40

Speech Rate:

  • 172 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

familiarize

/fəˈmilyəˌrīz/

verb

give someone knowledge or understanding of something.

neither

/ˈnēT͟Hər/

adjective adverb conjunction determiner pronoun

Not one or the other not either none of two things. Similarly not, also not. Not in either case. Not one or the other. not the one nor the other of two people or things.

chemistry

/ˈkeməstrē/

noun

branch of science concerned with substances of which matter is composed, investigation of their properties and reactions.

hexagon

/ˈheksəˌɡän/

noun

Flat, six-sided shape.

electrons

/əˈlekˌträn/

noun other

stable subatomic particle with charge of negative electricity. A negatively charged particle.

configurations

/kənˌfiɡ(y)əˈrāSH(ə)n/

noun other

arrangement of parts or elements. A shape or outline; a method of arrangement.

looking

/ˈlo͝okiNG/

adjective verb

having specified appearance. To appear to be when you look at them; seem.

exactly

/iɡˈzak(t)lē/

adverb

No more and no less than; precisely.

molecule

/ˈmäləˌkyo͞ol/

noun

Two or more atoms chemically combined.

resonance

/ˈrezənəns/

noun

Quality of sound produced by vibrations of strings.

multiple

/ˈməltəpəl/

adjective noun

Having or involving more than one of something. number exactly divisible by another number.

compounds
noun other verb

mixture of elements. Some things formed by combining elements/parts. To pay interest on a sum including the interest.

mentioned

/ˈmen(t)SH(ə)n/

verb

refer to something briefly.

sometimes

/ˈsəmˌtīmz/

adverb

occasionally, rather than all of time.

benzene

/ˈbenˌzēn/

noun

colourless volatile liquid hydrocarbon present in coal tar and petroleum.

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