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Science Adda247

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Science Adda247

https://www.youtube.com/live/QABO1jpDcx4?si=Nj2gcipxSEQiIvEj

Students I hope you have watched yesterday's live . If not 🤯🤯 then do watch it eska pdf size 700 MB se upar hai ma'am kuch jugad betha rhe hai fer krte hai apko send .

Sorry for the delay , rat ko bhi after marathon I kept trying for two to three hours file ka size compress nhi ho rha hai .🥹

Class 12 Physics In One Video | Complete Physics Maha - Marathon | Target 70/70🔥 By Arshpreet Ma'am

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Are You Guys Ready For Maths Marathon ✨🔥
Link - https://www.youtube.com/live/y771JTQ927w?si=RVjEXWlMwHMZt76U

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Class 12 Physics Marathon.pdf

Clas2 12 Physics Marathon PDF

Video Link :- https://youtube.com/live/QABO1jpDcx4

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⭐️

Names & Formulas of Elements

🔺 Common salt = NaCl
🔺Baking soda = NaHCO₃
🔺 Washing soda = Na₂CO₃
      10H₂O
🔺Caustic Soda = NaOH
🔺Suhaga = Na₂B₄O₇ 10H₂O
🔺 Alum = K₂SO₄ Al₂(SO₄)₃
     24H₂O
🔺Red medicine = KMnO₄
🔺 Caustic Potash = KOH
      Saltpeter = KNO₃
🔺Bleaching powder =
      Ca(OCl)Cl
🔺 lime water = Ca(OH)₂
🔺Gypsum = CaSO₄ 2H₂O
🔺 Plaster of Paris = CaSO₄
      ½H₂O
🔺Chalk = CaCO₃
🔺Limestone = CaCO₃
🔺 Marble = CaCO₃
🔺Nausadar = NH4Cl
🔺Laughing gas = N₂O
🔺 Litharge = PbO
🔺 Galena = PbS
🔺Red vermilion = Pb₃O₄
🔺White lead = 2PbCO₃ Pb(OH)₂
🔺 Salt acid = HCl
🔺Shore's acid = HNO₃
🔺Amalraj = HNO₃ + HCl (1 : 3)
🔺Dry ice = CO₂
🔺Green Case = FeSO₄ 7H₂O
🔺 Horn Silver = AgCl
🔺 Heavy water = D₂O
🔺Producer gas = CO + N₂
🔺Marsh gas = CH₄
🔺Vinegar = CH₃COOH
🔺Gemaxine = C₆H₆Cl₆
🔺Blue Case = CuSO₄ 5H₂O
🔺alcohol = C₂H₅OH
🔺 Mand = C₆H₁₀O₅
🔺Grape juice = C₆H₁₂O₆
🔺Sugar = C₁₂H₂₂O₁₁
🔺Urea = NH₂CONH₂
Benzene = C₆H₆

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Class 12 Hindi | Marathon आरोह भाग -2 | सम्पूर्ण काव्यखंड in One Video By Rajendra Sir

👉𝐅𝐨𝐫 𝐁𝐚𝐭𝐜𝐡 𝐀𝐝𝐦𝐢𝐬𝐬𝐢𝐨𝐧 𝐫𝐞𝐥𝐚𝐭𝐞𝐝 𝐪𝐮𝐞𝐫𝐢𝐞𝐬, 𝐂𝐚𝐥𝐥 𝐮𝐬 👉 𝟬𝟵𝟲𝟱𝟬𝟬𝟳𝟲𝟮𝟰𝟳

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Students set reminder for tomorrow 😍😍will be coming live tomorrow at 6 pm 🔥🔥

200+ likes target 🎯 complete kro .
Aj sare rat beth k ma'am formula sheet tyar krne vale hai apki to motivation to chahea .🔥🔥#support physics kaur Army ❤️

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😍😍😍see you all in class today 💖 at 6 pm

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English Falmingo prose end gane 🎯 🎯
Ek hi class me 3 chapter end

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Miss mat karna ❌❌❌

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Bhut important session hai

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Class 12 Hindi | Official Additional Sample Paper | Boards 2024 Hindi By Rajendra Sir

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Class 12 English 2024 | English Complete Vistas Book | Vistas One Shot Class 12 | By Shipra Mishra

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Join fast🏎️🏎️ Shipra Ma'am live 🔥🔥

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Class 12 Boards | Hindi Sample Paper | SCore 80/80 Hindi By Rajendra Sir

👉𝐅𝐨𝐫 𝐁𝐚𝐭𝐜𝐡 𝐀𝐝𝐦𝐢𝐬𝐬𝐢𝐨𝐧 𝐫𝐞𝐥𝐚𝐭𝐞𝐝 𝐪𝐮𝐞𝐫𝐢𝐞𝐬, 𝐂𝐚𝐥𝐥 𝐮𝐬 👉 𝟬𝟵𝟲𝟱𝟬𝟬𝟳𝟲𝟮𝟰𝟳

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