Forwarded from Class 9th & 10 th & 11 th & 12th Notes,Class 11 note, Class 10 th notes, class 12 ( groups)(physics & chemistry & maths notes)
Radioactivity notes👇👇
Forwarded from Class 9th & 10 th & 11 th & 12th Notes,Class 11 note, Class 10 th notes, class 12 ( groups)(physics & chemistry & maths notes)
Jald hi (Valency & oxidation and reduction) chapter ki bhi notes aa jayengi ❤️❤️