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Pb( No3)2 KI Yellow PbI2 + kNO3 Precipitation reaction or double displacement reaction Pb(NO3)2+KI = PbI2+KNO3

Mam there is correction in title activity is 1.2 btw thanks for this reaction

It is endothermic or exothermic?

1. Pb(NO³) 2 2. Kl 3. Yellow color 4. Pb(NO³)²+ 2kl ->Pbl2+ 2KNO3 5. Double displacement Reaction 6. Pb(NO³)²+ 2kl ->Pbl2+ 2KNO3 Thank you.....❤🌹🙏

1st =Pb(NO3)2 2=KI 3=yellow =pb(NO3)2+KI gives 2PbI+2KNO3 4=double displacement reaction

Thank u very much mam ❤❤❤❤

Thankyou very much mam 😊

Thanks mam

Nice 👍🏻

PPT ko heat krne pe kya vo dissolve hoga....or ye dono solids immediately dissolve hote h kya water me

Thankyou!!❤️

Mam you have also added water to it but there is no H2 after the reaction. Can you please explain it.?

1) pb(NO³)2 2)kl 3)yellow 4)pb(NO³)2+kl -----‐>2pbl+2kNO³ 5)double displacement rxn 6)pb(NO³)2+kl------>pbl2+KNO³ !!

@anantkumarsingh3750

8 ай бұрын

Bete katai husiyar ho riyaa he

Thanks Mam❤

Activity 1.2 PbI2 is yellow precipitate

1)Pb(NO³)² 2)kI 3)Yellow 4)PbI² 5)Doble displacement reaction 6)Pb(NO³)² + 2KI --------------->2KNO³ + Pbl²(yellow precipitate)

Thanks you so much mam

@ChemXpert

Жыл бұрын

Keep watching

I am know that,in reaction which changes in colour (yellow)

Pb(NO³)²

Pb (NO3)2 KI Yellow colour 🟡 KNO3 + PbI2 Double displacement reaction also precipitate reaction 2KI(aq) + Pb (NO3)2(aq) ----> 2KNO3 (aq) + PbI2 (s)

Colour is yellow

4th question is not clear

Wear gloves please while handling lead salts

1) Pb(NO³)² 2) KI 3) Yellow 4) I didn't know the ans. Pls tell me the ans. Ma'am 5) Double Displacement Reaction 6) Pb(NO³)² + 2KI = 2KNO³ + PbI²

@ChemXpert

Жыл бұрын

@Cooking with Saisha Precipitate formula is PbI₂

@cookingwithsaisha9793

Жыл бұрын

@@ChemXpert okay thank you ma'am ❣️

KI

Hello maam! I accidentally ingested 1 raindrop sized amount of lead nitrate, will i be ok or will i get cancer?

@ChemXpert

5 ай бұрын

All ohk don't worry

@MuayThai_Warrior

5 ай бұрын

@ChemXpert ol thanks

Endothermic or exothermic

@harshitnijhawan934

Жыл бұрын

Exothermic

Use gloves when handling lead salts🙏🙏🙏

Mam i didn't understood 4th question...

@ChemXpert

Жыл бұрын

Write question in comment section

@maammavantalutelugu1562

Жыл бұрын

Formula of precipitate is pbl2

mam, what is ppt? I don't understand

@ChemXpert

Жыл бұрын

PPT is precipitate which is formed here is PbI2

Ma'am what is the formula of ppt?

@ChemXpert

Жыл бұрын

PbI2

1- pb(No3)2(aq) 👇 2- kl (aq) 👇 3- yellow 💛🟡 👇 4-

@divyaanggirl8423

10 ай бұрын

Aage 👇 4- pb(No3)2+ kl give 2pb+ kNo3 👇 5- doble displacement reaction 👇