Class 12-Practical-Azo Dye Test for Aniline and Azo Dye Preparation

In this video Practical of Azo Dye Test for Aniline and Azo Dye Preparation has been shown

[@_gossipgirlxoxo]

Tomorrow's my model practical and this was in my recommendations ✌🏻

[@kirtirathore2376]

Thanks a lot ....it has acted like guiding light...😊😊

[@irshadkhatri5734]

Napthol dye kya discharge hosakti hai ?

[@Blue_Sky0519]

isn't the precipate of solution need to be added in methanol and undergo recrystallization?

[@poonamthakur9663]

Thanks and I like this practical

[@lathaphilipose563]

Thank you so much for this video.

[@nipaspecchem6906]

Thank you for this video.

[@lavenderflowers1172]

How much time does it actually takes to complete this experiment?? Plz tell me...it will help a lot.

[@funnyunboxing4160]

Nice

[@primalhirpara6719]

Orange dyes

[@priyankamalsunda6278]

Thank you very much . Perfect dye form👍

[@nivipankaj4074]

Where did they use glacial acetic acid?

[@thedarkie878]

wont the temp variation affect the formation of dye?

[@DSLClasses]

Yes off course ,instead of dye u will get oily substance .so temp should be at 0 degree Celsius

[@bandiparmesh6747]

U have shown complete wrong and long process. In this experiment there is nothing to filter

[@dassamanta7081]

I think it is correct.. And if u already had the knowledge of it then why were you watching this

[@BilalMohammed6481]

@@dassamanta7081 adipoli

[@dassamanta7081]

What???

[@_gossipgirlxoxo]

@@dassamanta7081 Adipoli means an expression which means awesome, no way , that's amazing....sort of in Malayalam

[@ranjnakesharwani7971]

@@dassamanta7081 it meant Billu kool is damn stupid 😄

[@kamakshiverma2582]

Ma'am kindly tell what is the role of sodium nitrite in the reaction

[@DSLClasses]

Sodium nitrite and HCl together prepare HNO2 for diazonium salt .

[@kamakshiverma2582]

Thank you ma'am

[@shilpa8357]

Thanks

[@ContentXdhamaka]

Maam ise 0-5 degree Celsius pe hi kyu karenge what is the reason

[@DSLClasses]

Bcz the condition for the formation of dye is freezing temp.

[@patelastha431]

When u try chemistry practical then never wear jellary

[@DSLClasses]

Tnq for suggestion

[@patelastha431]

It's ok