Topic: Iodoform Test
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What is the necessary condition for iodoform test?
Hi, Iodoform test is used for the detection of methyl ketones as methyl ketones give positive iodoform test. In this test, methyl ketone is treated with iodine (I 2 ) in the presence of base such as sodium hydroxide (NaOH) to give iodoform(... Read More »
Source: http://wiki.answers.com/Q/What_is_the_necessary_condition_for_iod...
What is the positive test for iodoform test?
A positive test will result in the brown color of the reagent disappearing and the yellow iodoform solid precipitating out of solution. Read More »
Source: http://wiki.answers.com/Q/What_is_the_positive_test_for_iodoform_...
What is iodoform test?
The reaction of iodine and base with methyl ketones is "iodoform test" . If yellow ppt. appears methyl ketone is confirmed Read More »
Source: http://answers.yahoo.com/question/index?qid=20110926104140AAMKWgE
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Iodoform Test
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First: Flame Test or Beilstein Test- Purple Flame Second: Silver Nitrate Test- formation of silver iodide (AgI), yellow precipitate note: AgI- light sensitive powder used in photographic emulsions and antiseptic. Scattered in clouds to caus...
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Source: http://wiki.answers.com/Q/How_will_you_test_for_the_presence_of_t...
it is a ketone CH3CO group in carbonyl compound
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Source: http://wiki.answers.com/Q/Why_only_methyl_ketones_give_iodoform_t...
Hola. I don't know but I'll take that 10 points.
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Source: http://answers.yahoo.com/question/index?qid=20100130005512AAnV5aH
This test, firstly, is a qualitative chemical test for the detecting ketones with an alpha methyl group (meaning one carbon atom away). The equations are as follows: Addition of I2(aq) (usually I2 dissolved in KI, shown here reacting with 2...
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Source: http://answers.yahoo.com/question/index?qid=20060925052839AAsPgzW
CH3COCH3..so it has 6 free hydrogens for that three iodines(CHI3)
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Source: http://answers.yahoo.com/question/index?qid=20070924012831AAi5VUq
-The iodoform test or reaction is a chemical reaction where iodoform (CHI3) is produced by the multiple halogenation of a methyl ketone (a molecule containing the R-CO-CH3 group) in the presence of a base . R may be H, alkyl or aryl. The re...
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Source: http://answers.yahoo.com/question/index?qid=20071023102326AAsfaJw
