Sona hazaron saal chamakta rehta hai par loha zang pakad leta hai — kyun? Tar mein bijli kaise dauadti hai? Aur namak ka crystal itna kada kyun hota hai? Sab electrons ka khel hai.
6 detailed lessons, Property Sorter game, Reactivity Series Lab, Metallurgy flow aur ek rich 3D Ionic Bonding & Crystal Lattice Lab — sab easy Roman Hindi mein.
Chamak, kathorta, tanyata, aaghaatvardhaniyata, aur bijli-garmi ka sanchalan — metals vs non-metals.
Metals ki oxygen, paani aur acid ke saath reactions — saare board wale equations.
Property dekho aur turant batao — metal (dhaatu) hai ya non-metal (adhaatu)? Game format mein, exceptions ke saath!
Kaunsi metal zyada reactive hai, displacement (visthapan) reactions, aur predictions karna.
Koi bhi metal kisi bhi salt ke ghol mein daalo — reaction (abhikriya) hogi ya nahi? Khud test karo!
Electron ka len-den, Na⁺Cl⁻ kaise banta hai, aur ionic compounds ke khaas gun.
Sabse mazedaar 3D lab! Electron ko Na se Cl mein jaate dekho, ions bante dekho, phir zoom out karke poora namak ka crystal lattice explore karo — explode bhi kar sakte ho!
Ores, concentration, roasting-calcination, reduction (apchayan) aur refining ke poore steps.
Reactivity ke hisaab se metal chuno aur uske extraction ke saare steps chalte hue dekho!
Zang, kaali chandi, hara tamba — kyun hota hai aur kaise roka jaaye (galvanisation, alloys).