Chemistry, asked by naseermak4340, 11 months ago

What happen when eathnal heated with caustic soda

Answers

Answered by Anonymous

8

Answer:

Iodine being an oxidizing agent oxidises ethanol to ethanal

And as ethanal contains (CH3CO)-group

It gives iodoform test

That is yellow ppt of CHI3 are formed

The base NaOH abstract acidic protons(alpha to carbonyl group) of ethanal resulting in enolate ion that attacks on I2 molecules

Previous Question

Next Question

Similar questions

Math, 6 months ago

bleu asks Assignment As Assignment: Read the lesson 1 on "A day in Zishan's life" (page no. 54) Teach and make a daily routine accordingly for your own. Now try stude to follow your routine completely for the next three days lang without any gap. After three days, write on your note writ sheet/exercise book what you have really done for these pun three days and mention which portion of the...

Math, 6 months ago

ax^2 + by^2 +ay^2 please solve it...

English, 6 months ago

why is a town called shut -eye town ...

History, 11 months ago

How it work to expand steel production during first world war...

Science, 11 months ago

Imagine that you have just discovered bacteria. Prepare a poster explaining their importance in nature and tohuman beings.

Math, 1 year ago

Find the perimetre of a rectangle whose area is 600cmand breadth is 25 cm...

English, 1 year ago

1 motivational story in about 120 to 150 words...

Physics, 1 year ago

how deep will a 4 m tank appears when seen in air due to optical illusion . refractive index of water is 4/ 3.