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

Equivalent mass by hydrogen displacemnt, 0.205g of a metal on treatment wit...

0.205g of a metal on treatment with dilute acid gave 106.6ml of hydrogen collected over water at 755mm pressure and 17 degree Celsius. calculate the equivalent mass of the metal. (

Explain the term production, Production Sensory analysis does not stop...

Production Sensory analysis does not stop after the  product has been developed and is being produced routinely. However, it is critical that products continue to be analyzed

Electrovalent compounds, Electrovalent compounds are: (1) Good conducto...

Electrovalent compounds are: (1) Good conductor of electricity (2) Polar in nature (3) Low M.P. and low B.P. (4) Easily available Ans:  Polar in nature

Oxidation, When assigning oxidation numbers and you have to do the math to ...

When assigning oxidation numbers and you have to do the math to find the oxidation number of something in the compound, what are you ultimately trying to get that compound to equal

Baeyer reagent - tests of unsaturation, Baeyer's reagent - Tests of unsatur...

Baeyer's reagent - Tests of unsaturation It is 1% solution consisting of sodium carbonate. It is of pink in colour. An aqueous solution of the element, some drops of Baeyer's

Chemistry, importance of chemistry in computer engineering

importance of chemistry in computer engineering

What is a mixture experiment, Q. What is a mixture experiment? Mixture ...

Q. What is a mixture experiment? Mixture experiment is an experiment in which food quality indices are assured to depend on the relative proportion of ingredients.

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