DEMONSTRATION OF DISPLACEMENT REACTION IRON & COPPER (II) SULPHATE 

Helps in understanding a lot and now I find my ncert book interesting

Finally I understand this reaction with help of u .. thanks sir

Thx a lot sir for this...this kind of teaching methods must be implemented in the schools for making learning process better way thx again sir...😊

This video helped me a lot for preparing for my model exam

Thank you so much.... It was very easy to understand by your video..... You demostrated it very well... 😊

GOOD VIDEO, VERY USEFUL FOR THE STUDENTS

Excellent demonstration💯

Thanks for making us understand , now interested in activities.

Thanks sir it's help me a lot to understand the rxns. 👍🙏

Nice explanation sir . Thanks a lot 😊

fantastic, sir

Very amazing sir.👍👍

Nice explanation sir, thanks a lot.

Thank u so much sir ....u really helped me understand it...ur way of explanation is great

It helps me to make my project

HELPED ME A LOT 😊

Thank u sir so much......for ur beautiful explanation.....I now understand the reaction and now I find chemistry a but interesting after seeing ur videos thank u ❤❤....

Thank you very much 😊 That's help me very much

Thanks a lot sir 🙏🏻🙏🏻

Thanks sir helped a lot😊

Thanx a ton sir. Your video helped me a lot in my exams... Looking for such great videos in future

I really appriciate you sir

Thank u for the video I can understand what was in the book after seeing ur video I understand

That's cool video.

helped a lot sir..thenk you

i also understand this topic because of you sir . thank you

Best..

It help me to understand.

Nice 🙂

Thank you for making this video

Thanku it helped me a lot👌

tHANK U FOR THE VIDEO

🙏 for explaining

Nice

Tq, it was interesting

Amazing tq so much

Thanks

Thanks Sir U Are Great.....☺️☺️☺️☺️

Our teacher showed us this in lab

Thanks for explaining sir, And i was strangely disgusted when i saw the nail in the ferrous sulphate............😶

Is it distilled water that u mixed with copper sulphate salt?

Can we add a catalyst to increase the speed of the reaction?

Could have added sulphuric acid (dilute) to speed up the reaction

Thank you sir

what to do for rippling the iron needle from copper 🤔

Thankyou 🙏🙏🙏

Thankyou Sir 🏵️

Don't we need to add dil sulphuric acid to the copper sulphate solution?

Nice sir

Can we use h2o2 as catalyst here

👏👏🤙🤙

Our teacher showed us this

Thank you so much for this video!! I have been having a hard time understanding this chemical change and found it boring but through your video i learned it in a way that i will never forget and you made it very interesting. You did a great job making me scientific!

Sir could u please tell that where is iron in the solution which makes feso4 .... The iron nail u took out which had copper deposition so only sulphate solution is left right ... How iron is included in it

magic

I have a question in ch 2 learnt that we generally don't add water in acid we usually add acid in water bec it is highly exothermic why?

i dont think you should touc the copper because it might be poisonous?

👍🏻👍🏻

But that's a screw. I only have nails. Will it still work?

sir but why isn't the ferrous sulphate in green color?

This reallyyyy made me 👩‍🔬 *scientist

👍🏻👍🏻👍🏻👍🏻

well sir as you said the reaction is slow wouldn't a catalyst do the slow process fast

Which change is this? It is chemical or physical ??

on mass scale can we use a iron bar instead if nail???

Thanks 😊😊 sir

Sir was that rust on the nail?

Sir does it the colour of the iron sulphate fade away or dies it turn green??

Iron nail se iron nikale ke baad copper usme juda?

If yes then how can it be because in my book it says that iron rusts in the presence of water and oxygen only please help me to understand that doubt

What's that slightly green color liquid?

Mmmm😊

How to remove or seperate iron/alluminium from copper?

I am also a youtuber it is very understanding standing

You can speed up the reaction by gently heating

can we take more copper sulphate

Sir is this a precipitate reaction?

Add more couper shalphet then it contains green color

How to make Red cooper soulfide

To fast this reaction you can add catalyst

Sir are you sure the color of CuSo4 is brown???

Nice but some resound

Can we prevent this

Sir which exam should I write to become a chemical engineer?

Sir ye experiment mein toh colur pura wight tha,slightly green nhi tha ,book mein dekha toh pura green hi jata hai

Sir... You had done some mistake the layer of sulphate is stick on the surface of iron nail... But keep working doing well

Sir copper sulphate ko hi copper solutions khte hai kya?

I guess it is Fe+cuso4=Feso4+cu Not cu+Feso4 (in products)

सर जी आप बहुत अच्छे प्रैक्टिकल डेमोंस्ट्रेट करते हो पर हिंदी में भी डेमोंस्ट्रेट कर दिया करो इंडिया हिंदी समझता है

Sir Do you make video of explaination of sci for Class 7?

Sir, I need your help. I am making nickel sulphate while I am not maintaining its pH. When nickel and sulfuric acid are reacting, the head turns into crystals. After the crystal dissolves in water, the PH reaches 1.3 when the PH should be 6.0. Can you tell me how to change PH from 1.3 to PH 6.0?

Plz help you sir

ㅤ

Did your teacher show you this

Nhi samajh me aya😂😢😢😢😢😢😢😢😢😢

Thank you sir ji

Helps in understanding a lot and now I find my ncert book interesting

*That's cool!!!♡*

Thank you so much sir 🙏🙏

Thank you sir