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Worked example: Using oxidation numbers to identify oxidation and reduction | Khan Academy

6,802 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 4:55 / 5:02

Speech Rate:

  • 163 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

suggest

/sə(ɡ)ˈjest/

verb

put forward for consideration.

tackled

/ˈtak(ə)l/

verb

To start working on a difficult problem.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

elements

/ˈeləmənt/

noun other

essential or characteristic part. Forces of the weather, usually bad weather.

reduced

/rəˈd(y)o͞os/

verb

To boil a liquid until it has decreased in amount.

hypothetical

/ˌhīpəˈTHedək(ə)l/

adjective noun

based on or serving as hypothesis. hypothetical proposition or statement.

oxidation

/ˌäksəˈdāSH(ə)n/

noun

Process of combining with oxygen.

exiting

/ˈeɡzət/

verb

leave place.

permanganate

/pərˈmaNGɡəˌnāt/

noun

Dark purple salt of permanganic acid.

entering

/ˈen(t)ər/

verb

To add or type information in a computer.

reaction

/rēˈakSH(ə)n/

noun

action performed or feeling experienced in response to situation or event.

involves

/inˈvälv/

verb

To have or be included as a part of something.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Being harmful, unwanted or unhelpful. no. Reply to a question or statement that means 'no'. refuse to accept.

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