JEE NEET PDF STUDY MATERIALS

✅ SEXUAL REPRODUCTION IN FLOWERING PLANTS NOTES✅ 📝HANDWRITTEN NOTES📚 @pdfstudymaterialss

🔥CHEMISTRY HANDOUTS/ SLIDE NOTES🔥 1. Abhinav Sharma Notes https://drive.google.com/drive/mobile/folders/1JV2lDpqCjhBPgHaHoZBQYUB-b6gRjWgU 2. Ashish Goyal Notes https://drive.google.com/folderview?id=1LUSTo_41fqlqs8QmVHmstE2NMrjaB7yO 3. CG sir Notes 👇🏼👇🏼👇🏼 https://drive.google.com/drive/mobile/folders/1wXUcjgYiq5RoFFojMEeBNDZopGOtgth_ 4. RV sir Notes 👇🏼👇🏼👇🏼 https://drive.google.com/drive/mobile/folders/18YpFK5Y6tZ3uWhRJR2VTc93R3IrMTOuS 5. PP sir Notes 👇🏼👇🏼👇🏼 https://drive.google.com/drive/mobile/folders/1orOunF71iuZviJpskZiWnF7I1Iwgw6tZ?usp=sharing 6. MM sir Notes 👇🏼👇🏼👇🏼 https://drive.google.com/drive/folders/1axZqaWcUxWU3_hAuZjpJkLLNNehkuVWT 7. AC sir Notes 👇🏼👇🏼👇🏼 https://drive.google.com/drive/mobile/folders/1jnZrtQxjL9jBRbtlJSWAPGCxW0cSSg7w?usp=sharing 8. VJ sir Notes 👇🏼👇🏼👇🏼 https://drive.google.com/drive/mobile/folders/1CsY3kg6qwA6xzkwN2KqdX_rlI85CfFCw?usp=sharing @pdfstudymaterialss

❗️❗️Electric Charges and Fields ❗️❗️ 📌NCERT PICKS 📌 🔴 There is a spark or crackle when we take off oursynthetic clothes or sweater in dry whether. 🔴 It is observed that if two glass rods rubbed with wool or silk cloth are brought close to each other, they repel each other. 🔴 On rubbing two body, the mass of one body slightly get lowered. 🔴 An ebonite rod held in hand can be charged by rubbing with funnel but a copper rod cannot be charged like this. 🔴 When we touch a pith ball with an electrified plastic rod, some of the negative charges on rod are transferred. 🔴 While calculating the force between the two charges from coulomb's law, never take into account, the sign of two charges. It just indicates nature of the force. 🔴 The test charge used to measure electric field at point is taken as unit in magnitude or very small. 🔴 Field lines are always directed from higher potential to lower potential. 🔴 Neutral point is a point where resultant electric field is zero. 🔴 When a charged particle enters with velocity at right angle to the uniform field the trajectory is parabola. 🔴 A surface having same electric potential at every point is an equipotential surface. 🔴 Work done in moving a charge along an equipotential surface is always zero. 🔴 Relative permitivity of the material is also known as specific inductive capacitance. @pdfstudymaterialss

Preparation of different compounds @pdfstudymaterialss

🔰INORGANIC IN SHOTS🔰 ✌️Increasings or Decreasing Order ✨01. Melting point= Li > Na > K > Rb > Cs ✨02. Colour of the flame= Li-Red, Na-Golden, K-Violet, Rb-Red, Cs-Blue, Ca-Brick red, Sr-Blood red, Ba-Apple green ✨03. Stability of hydrides = LiH > NaH > KH > RbH> CsH ✨04. Basic nature of hydroxides= LIOH < NaOH < KOH < RbOH < CsOH ✨05. Hydration energy= Li> Na > K> Rb > Cs ✨06.) Reducing character= Li > Cs > Rb > K > Na ✨07. Stability of +3 oxidation state= B> Al > Ga > In > T1 ✨08. Stability of +1 oxidation state= Ga < In < TI ✨09. Basic nature of the oxides and hydroxides= B< Al< Ga < In < TI ✨10. Relative strength of Lewis acid= BF3 < BCl3 < BBr3 < BI3 ✨11. Ionisation energy= B> Al In SiO2 > Ge02 > SnO2 > PbO2 ✨15. Reducing nature of hydrides= CH4 < SiH4 < GeH4 < SnH4 < PbH4 ✨16. Thermal stability of tetrahalides= CCl4> SiCl4> GeCl4> SnCl4 > PbCl4 ✨17. Oxidising character of M+4 species= GeCl4 < SnCl4 < PbCl4 ✨18. Ease of hydrolysis of tetrahalides= SiCl4 < GeCl4 < SnCl4 < PbCI4 ✨19. Acidic strength of trioxides= N203 > P2O3 > As2O3 ✨20. Acidic strength of pentoxides= N2O2 > P2O2> As202 > Sb2O2 > Bi̟202 ✨21) Acidic strength of oxides of nitrogen= N2O < NO PH3 > AsH3 > SbH3 > BiH3 ✨23. Stability of trihalides of nitrogen= NF3 > NCl3 > NBr3 ✨24.Lewis base strength= NF3 PCI3 > AsCl3 > SbCl3 > BiCl3 ✨26.Lewis acid strength of trihalides of P, As, and Sb= PCl3 > ASCl3 > SbCl3 ✨27. Lewis acid strength among phosphorus trihalides PF3 > PCl3 > PBr3 > PI3 ✨(28) Melting and boiling point of hydrides= H2O > H2Te > H2Se >H2S ✨29. Volatility of hydrides= H2O < H2Te < H2Se < H2S ✨30. Reducing nature of hydrides= H2S < H2Se < H2Te ✨31. Covalent character of hydrides= H2O < H2S < H2Se < H2Te ✨32. The acidic character of oxides (elements in the same oxidation state)= SO2 > SeO2 > TeO2 > PoO2 SO3 > SeO3 > TeO3 ✨33. Acidic character of oxide of a particular element (e.g. S)= SO < SO2 < SO3 SO2 > TeO2 > SeO2 > PoO2 ✨34. Bond energy of halogens= Cl2 > Br2 > F2 > I2 ✨35. Solubility of halogen in water = F2 > Cl2 > Br2 > I2 ✨36. Oxidising power= F2 > Cl2 > Br2 > I2 ✨37. Enthalpy of hydration of X ion= F- > Cl- > Br- >I- ✨38. Reactivity of halogens:= F> Cl> Br > I ✨39. Ionic character of M-X bond in halides = M-F > M-Cl > MBr > M-I ✨40. Reducing character of X ion:= I- > Br- > Cl- > F- ✨41. Acidic strength of halogen acids= HI > HBr > HCI > HF ✨42 Reducing property of hydrogen halides = HF < HCL < HBr < HI ✨43. Oxidising power of oxides of chlorine = Cl2O > ClO2 > Cl206 > Cl2O7 ✨44. Decreasing ionic size= 02- > F- > Na+ > Mg2+ ✨45 Increasing acidic property= Na2O3 < MgO < ZnO< P205 ✨46 Increasing bond length= N2 <02 < F2 < CL2 ✨47 Increasing size= Ca2+ < Cl- < S2- ✨48 Increasing acid strength= HClO < HClO2 < HClO3 < HClO4 ✨49 Increasing oxidation number of iodine= HI< I2 @pdfstudymaterialss

Preparation of different compounds @pdfstudymaterialss

𝖡𝗂𝗈𝗆𝗈𝗅𝖾𝖼𝗎𝗅𝖾𝗌 & 𝖮𝗋𝗀𝖺𝗇𝗂𝖼 R𝖾𝖺𝖼𝗍𝗂𝗈𝗇 𝖬𝖾𝖼𝗁𝖺𝗇𝗂𝗌𝗆 @pdfstudymaterialss

Straight Line Notes

Kinematics Notes

VSEPR Theory

Disha Class 12 Chemistry Solutions pdf https://pdfstudymaterials.com/disha-class-12-chemistry-solutions-pdf/

Disha Class 12 Chemistry Solutions pdf https://pdfstudymaterials.com/disha-class-12-chemistry-solutions-pdf/

Electrochemistry Notes

🧜‍♂️Vitamins_Deficiency🧜‍♂️ (Very Very...... Important for NEET) 1- Vitamin “A”: Night blindness 2- Vitamin “B1”: Beriberi 3- Vitamin “B2”: Ariboflavinosis 4- Vitamin “B3”: Pellagra 5- Vitamin “B5”: Parestheia 6- Vitamin “B6”: Anemia 7- Vitamin “B7”: Dermititis and enteritis 8- Vitamin “B9” - “B12”: Megaloblastic anemia 9- Vitamin “B17”: Cancer 10- Vitamin “C”: Scurvy and swelling of gums 11- Vitamin “D”: Rickets and Osteomalacia 12- Vitamin “E”: less fertility 13- Vitamin “K”: Non-Clotting of blood @pdfstudymaterialss

Electric Charge and Field

Redox Reactions Notes

📚Notes on Chemical Coordination and Regulation📚 Properties of hormones (a) These are secreted by endocrine gland (biogenic in origin). (b) Their secretions is released directly into blood (except local hormones e.g. gastrin). (c) These are carried to distantly locate specific organs, called target organ. (d) These have specific physiological action (excitatory or inhibatory). These co-ordinate different physical, mental and metabolic activities and maintain homeostasis. (e) The hormones have low molecular weight e.g. ADH has a molecular weight of 600–2000 daltons. (f) These act in very low concentration e.g. around10–10 molar. (g) Hormones are non antigenic. (h) These are mostly short-lived. So have a no camulative effect. (i) Some hormones are quick acting e.g. adrenalin, while some acting slowly e.g. ostrogen of ovary. (j) Some hormones secreted in inactive form called Prohormone e.g. Pro-insulin. (k) Hormones are specific. They are carriers of specific information to their specific target organ. Only those target cell respond to a particular hormone for which they have receptors. @pdfstudymaterialss