Tests for acetone - indigo test and iodoform test, Chemistry

Assignment Help:

Tests for acetone - Indigo test and Iodoform test

(a) Indigo test: When a small amount of orthonitrobenzaldehyde is added to approximately 2 ml. of acetone and it is diluted along with KOH solution and stirred. A blue colour of indigotin is produced or formed.

(b) Iodoform test: Acetone provides iodoform test along with iodine and sodium hydroxide or iodine and ammonium hydroxide.


Related Discussions:- Tests for acetone - indigo test and iodoform test

Nomenclature of Spiro compounds, names for : A , B , C , D , E , F ,..........

names for : A , B , C , D , E , F ,..........., X , Y , Z .

Qualitative analysis, #question.why basic radicals are arranged in differen...

#question.why basic radicals are arranged in different groups.

Zoology, Classify phylum protozoa upto classes giving characters and suitab...

Classify phylum protozoa upto classes giving characters and suitable examples.

Explain acid-catalyzed, This is an acid-catalyzed addition to the double bo...

This is an acid-catalyzed addition to the double bond much like hydration, except that an alcohol rather than water is the nucleophile that reacts with the carbocation intermediate

Metallurgy, what are the various steps involved in metal extraction?

what are the various steps involved in metal extraction?

Electrochemistry, Explain construction & working of calomel electrode.

Explain construction & working of calomel electrode.

Calculation of number of atoms per unit cell of HCP, Calculation of Number ...

Calculation of Number of Atoms per Unit Cell of HCP (n):  One half of the each of the 2 base centre atoms (2x1/2), one six of the every of the 12 corner atoms (12x1/6) and all

Explain streptomycin, Give one significant use of each of the following: ...

Give one significant use of each of the following: (i) Bithional (ii) Chloramphenicol (iii) Streptomycin (iv) Paracetamol

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd