Bharat Panchal PDFs🎯 📄
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𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐢𝐚𝐥 𝐚𝐧𝐝 𝐜𝐡𝐞𝐦𝐢𝐜𝐚𝐥 𝐧𝐚𝐦𝐞𝐬 𝐨𝐟 𝐜𝐨𝐦𝐦𝐨𝐧 𝐜𝐡𝐞𝐦𝐢𝐜𝐚𝐥𝐬
✺ Business Name
➭ IUPAC Name
➛ molecule formula
✺ chalk
➭ calcium carbonate
➛ CaCO₃
grape extract
➭ glucose
➛ C6H₁₂O6
✺ Alcohol
➭ ethyl
➛ C₂H5OH
✺ Caustic Potash
➭ potassium hydroxide
➛ KOH
4 Eating Soda
➭ sodium bicarbonate
➛ NaHCO₃
4 lime
➭ calcium oxide
➛ CaO
✺ Gypsum
➭ calcium sulfate
➛ CaSO₄.2H₂O
✺ tnt
Tri Nitro Tallinn
➛ C6H₂CH₃ (NO₂) ₃
✺ washing soda
➭ sodium carbonate
➛ Na₂CO₃
✺ blue blue
copper sulphate
➛ CuSO₄
✺ saline
➭ ammonium chloride
➛ NH₄Cl
✺ alum
➭ potassium aluminum sulfate
➛ K₂SO₄Al₂ (SO₄) ₃.24H₂O
Extinguished lime
➭ calcium hydroxide
➛ Ca (OH) ₂
Om Mand
4 starch
➛ C6H10O5
✺ Laughing Gas
➭ nitrous oxide
➛ N₂O
✺ red medicine
➭ potassium permanganate
➛ KMnO₄
✺ red vermilion
➭ lead paraxide
➛ Pb₃O₄
✺ dry ice
➭ solid carbon dioxide
➛ CO₂
Om Shora
➭ potassium nitrate
➛ KNO₃
✺ vinegar
Acetic acid dilute solution
➛ CH₃COOH
✺ icing
➭ borax
➛ Na₂B₄O7.10H₂O
✺ spirit
➭ Methyl Alcohol
➛ CH₃OH
✺ slate
➭ silica aluminum oxide
➛ Al₂O₃2SiO₂.2H₂O
✺ green case
➭ ferric sulfate
➛ Fe₂ (SO₄) ₃
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Bharat Panchal Pdfs WhatsApp Channel. IIT JEE NEET NOTES CBSE NOTES DAILY QUIZES DAILY DOSE OF MOTIVATION SHORT NOTES. 141 followers
Which of the following species must have maximum number of electrons in 'dxy' orbital??Anonymous voting
- Cr
- Fe^+3
- Cu^+
- Both (a) and (b)
The most electropositive element possesses the electronic configuration:Anonymous voting
- [He]2s^1
- [Ne]3s^2
- [Xe]6s^1
- [Xe]6s^2
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Which of the following shows the correct order of decreasing Paramagnetism??Anonymous voting
- N>Al>O>Ca
- N>O>Al>Ca
- O>N>Al>Ca
- None of these
🌟Important Increasing Orders
1️⃣Ionization Energy
(i) Na, Al, Mg, Si
(ii) Li, B, Be, C, O, N, F, Ne, He (Ist I.P.)
(iii) Be, C, B, N, F, O, Ne, He, Li (IInd I.P.)
2️⃣Electron Affinity
(i) I, Br, F, Cl
(ii) Cu, Ag, Au (EA, of Au is very high = 222 kJ mol–1)
(iii) O, S, F, Cl
(iv) N, P, O, S
3️⃣Electronegativity
(i) As, P, S, Cl
(ii) I, Br, Cl, F
(iii) C, N, O, F
4️⃣Oxyacids Of Halogen
1. Hypochlorous acid- HClO
2. Chlorous acid - HClO2
3. Chloric acid - HClO3
4. Perchloric acid - HClO4
5️⃣Acidic Strength
HClO < HClO2 < HClO3 < HClO4
6️⃣Oxidising Nature
HClO > HClO2 > HClO3 > HClO4
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𝐏𝐚𝐝𝐡𝐧𝐞 𝐤𝐚 𝐦𝐚𝐧 𝐧𝐚𝐡𝐢 𝐤𝐚𝐫 𝐫𝐚𝐡𝐚?? 𝐈𝐬 𝐭𝐢𝐦𝐞 𝐤𝐲𝐚 𝐤𝐚𝐫𝐞 𝐤𝐮𝐜𝐡 𝐬𝐚𝐦𝐚𝐣 𝐧𝐚𝐡𝐢 𝐚𝐚𝐫𝐡𝐚?? 🙈 𝐏𝐥𝐚𝐧𝐬 𝐛𝐚𝐧𝐚𝐭𝐞 𝐡𝐨 𝐥𝐞𝐤𝐢𝐧 𝐟𝐨𝐥𝐥𝐨𝐰 𝐧𝐚𝐡𝐢 𝐤𝐚𝐫 𝐩𝐚𝐭𝐞? 😱
𝐏𝐚𝐝𝐡𝐚 𝐡𝐮𝐚 𝐬𝐚𝐛 𝐛𝐡𝐮𝐥 𝐫𝐚𝐡𝐞 𝐡𝐨?
𝐅𝐢𝐥𝐥 𝐭𝐡𝐢𝐬 𝐟𝐨𝐫𝐦 - https://bit.ly/3qUls2
𝐅𝐢𝐥𝐥 𝐭𝐡𝐢𝐬 𝐟𝐨𝐫𝐦 - https://bit.ly/3qUls2
Jaldi fill kro yaar..aaj last day hai !! Har chiz ka solution hai apne pass..ek baar fill kr ke connect to ho jao!😒
👍 5
Which of the following is a common property of alkali metals in Group 1 of the periodic table?Anonymous voting
- High electronegativity
- Low ionization energy
- Small atomic size
- Nonmetallic character
👍 2
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