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Electrostatics Superfast revision Electric field #JEEHACKS. #short_notes #share_with_friends

Electrostatics Superfast revision Electric field #JEEHACKS. #short_notes #share_with_friends

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⚠️JEE Advance on 3 Oct. tweet by education minister.

🍒BORON: •In casting of copper as a dioxidizer •Boron rods used in automic reactor. •Boron fiber used in bullet proof jacket, •In composite material of aircraft •Used in braintumer therapy. 🍒 BORAX: •As a flux for soldring metal. •In borex bead test •In softning of water •Antiseptic •Manufacturing of enamels of glazes, tiles. •For making optical and borosilicals SS. •Food preservative 🍒 ALUMINIUM: • Making house hold, untensils, frames, roof,aircrafts. • Electric wire. •Thermite process (In metallurgy of Cr, Mn, Fe) •For transportin nitric acid. •AI, Hg used as reducing agent. •Aluminium powder + Ammonium nitrate. 🍒 LEAD [Pb]: •In making telegraph and telephone wires •Making bullets •Making chamber in HSO, process. 🍒 NITROGEN: •In the manufacturing of HNO3, NH3, CaCN2. •Liquid nitrogen used as refrigrant. •Inert atmosphere in metallurgy. •Gas thermometer and electrical bulb 🍒 NH3: • Refrigeration •Manufacturing HNO3, NaHCO3 •Artificial Silk. • Urea Formation •For solvent 🍒 HNO3: • Manufacturing of ammonium nitrateas fertilizer. •In explosive • For making nitroglycerine. • Making TNT. • Pickling against of stainless steel. • Etching of Metal •Oxidizer in rocket fule. #JEEHACKS #share_with_friends